Manual for Stealth-M1 v1.0
Contents
1. hospitality information service medical and the likes PioneerPOS manufactures All in One touch screen systems with built in PC as well as touch monitor with different sizes About this guide This manual is intended to be use as a reference for field service as well as workshop repair It is prepared to our best to represent the current version of our production In our effort to continuously our product there may be changes that are not represented in this manual Please contact us directly if further assistance is required Please have the Serial Number and Part Number Ready before contacting our support line so they can assist you efficiently Manual for Stealth M1 v1 0 Page 4 System specification Mounting Options Wall mounting Desktop Security Lock Bolted 4mm screw or Kensington MicroSaver Bezel Color Standard Black 20 to 80 optional Driver Epson ESC OPOS Windows Linux JPOS Integrated Add ons Magnetic stripe or Barcode slot reader optional Fingerprint Biometric reader DigitalPersona Rear customer display or 10 LCD Barcode scanner Imager Proximity RFID reader Privacy Filter VGA cable for 2 external display Manual for Stealth MI v1 0 Page 5 Section A Getting started with Stealth M1 system Chapter 1 Identifying controls ports and peripherals Front View With FX Base With Standard Slim Base Left View Right View Card Reader Port Optional Manual for Stealth M1 v12. picture of the original connectors with a digital camera before removing it from the System Board 7 7 Handing components Manual for Stealth M1 v1 0 Page 19 When handling CPU memory or hard drive do not touch the connection surface Hold the component by its edge and do not hold the contact part Chapter 8 Stealth M1 System Problems 8 1 No power Problem description System could not turn on no POST screen System Power Indicator LED is off no sound from Fan or Hard Drive For terminal with built in printer See link below for step by step guide to access the power supply adapter https www youtube com watch v NJTPLDbnzJw 1 Make sure that the power cord coming out from the system is plugged in to the power source electrical outlet By pass power strips or power extension or UPS Uninterrupted Power Supply to verify that the system turns on Verify that the electrical outlet is working by connecting it to equipment such as a radio 2 Check if the LED light on Power Supply Unit is on If it is not on double check the connection of power chord to the Power Supply Unit Power Supply Unit LED Light 3 Make sure that the power cord is plugged in to the power supply block completely 4 Check if you have the right power adapter Power adapter part number is STLH PSFSP1501 5 Make sure that the power connector is plugged in to the power port on I O panel Unplug and re connect the power connecior as requi
3. we shut down the system 3 Restart the computer again 4 A bad sector on hard drive may cause system to freeze or Blue Screen if you are using Windows Try to use Windows Check Disk to check if your system has a bad sector To further diagnose the issue you may install hard drive s utilities depending on the brand of the hard drive in the system For example if you are using Western Digital hard drive you may use Data Lifeguard Tools available at Western Digital Support Website Note PioneerPOS uses Western Digital brand WD Blue series for HDD on Stealth series product For problem on SSD contact PioneerPOS Tech Support for troubleshooting process Western Digital Western Digital Data Lifeguard Tools for Windows Dos htto support wd com product download asp groupid 606 amp lang en If you found bad sector on the hard drive please contact PioneerPOS Technical Support for replacement of hard drive with correct technical spec 8 7 Touch panel Touch position is not accurate Problem description Touch position is not accurate Note Only applicable to Resistive type panel For PCAP contact PioneerPOS tech support If touch position is not accurate then try launch Touckit utility to re calibrate by following the steps below 1 Go to Start gt All Programs gt eGalaxTouch gt Configure Utility 2 Click on Tools when you need to calibrate Manual for Stealth M1 v1 0 Page 22 eGalaxTouch USB Controlle
4. 0 Page 6 I O Panel View I O Ports On Off Switch I O Ports Detail View STLH Dimension 171mm x 40mm x 72 mm PSFSP1501 Output DC Cable Length 1 8m Power LED YES blue Power Input AC 100 240V 2A 50 60Hz Power Output DC Power 24V 5 0A Max Power 150W Manual for Stealth M1 v1 0 Page 7 Power Supply Unit LED Light Common Add on Peripherals 1 MSR Magnetic Card Reader e Descriptions Magnetic card reader 3 Tracks USB Black e Part Number 4FB M1 U32 Finger Print Reader e Descriptions Biometric Reader Black e Part Number 4FB M1 F32 Customer Display VFD 2x20 e Descriptions Integrated Rear Customer Display e Part Number 46B RBRJ XXX XXX Emulation type Second LCD Display customer facing Descriptions 10 1 Rear 27 LCD e Part Number 1H100002H1 Standard Slim base stand e Description Slim base stand e Part number 1EB B10 Manual for Stealth M1 v1 0 Page 8 Chapter 2 Setting up PioneerPOS system 2 1 Connecting power If your system comes with a base you just need to locate the power cord and plug it to a surge protector or uninterruptible power supply UPS Unit Caution Do not plug in the unit directly into a wall outlet Lightning or power surge may damage the system Always connect the power through a surge protector or uninterruptible power supply UPS unit 2 2 Connecting cables to I O panel 1 Tilt the terminal 2 Slide to remove the vertic
5. 10 System Board Layout Connector Placement Top view SPK1 Right channel SPK2 Left channel Pa JBKL1 MVDS1 USB4 USBS F PANEL KBMS1 dree beta kk dl r 3 o al 3 lt H rr a CPU FANI _ oo spki 9 O D Wf ses q Kg E Case I dp qhap 9 pwi pW2 USBO1 USB ESATAO COM1 COM PW LED PH CN Manual for Stealth M1 v1 0 Page 26 Connector Placement Bottom view VGA1 isku MINI CARDI USB2 0 PW1 Pw2 USB2 0 COM1 com2 LAN1 saj PW LED USB2 0 ESATA PH SPK2 CN Manual for Stealth M1 v1 0 Page 27 Chapter 11 System Board Jumper Settings Highlighted item indicates factory default setting WARNING This section is written for TECHNICALLY QUALIFIED PERSONNEL ONLY Modifying jumper setting to other than manufacturer default setting may result in damages of device PioneerPOS will not be responsible for loss and damages on StealthTouch terminal and any other devices due to user modification Call 909 468 9757 or email support pioneerpos com for help JP1 LVDS LCD Power Select LVDS Power IPL 3 3V default 1 JP4 LED and CCFL Inverter Select JP4 Ee a JCMOS1 Clear CMOS JCMOS1 Clear CMOS IChMOSL Normal Default Clear CMOS End of document Manual for Stealth M1 v1 0 Page 28
6. User Manual Stealth M1 If you need further assistance use one of the following Web http www pioneerposftp com Pioneer POS Support line Call 909 468 9757 Email support pionerpos com Product by PioneerPos INC Te www pioneerpos com 888 468 9757 Manual for Stealth M1 v1 0 Page 1 Important Note This manual is intended for Stealth M1 system with Part Number below FXXXXXXXXXXX XXX FXXXXX XX Disclaimer Information in this document is subject to change without notice PioneerPOS shall not be liable for technical or editorial errors in this document This manual contains proprietary information which is protected by copyright No parts of this document may be photocopied reproduced or translated to another language without prior written consent of Pioneer POS Solutions Inc Trademarks used in this manual PioneerPOS and PioneerPOS Logo are trademarks of Pioneer POS Solutions Inc Microsoft Windows Windows are trademarks of Microsoft Corporation 2014 PioneerPOS Solutions Inc All rights reserved Target Audience This Manual is written for technically qualified personnel lt is not intended for general audiences Warranty Exclusions The warranty will NOT apply to damages caused by Unauthorized modification or abuse Improper or inadequate maintenance by customer Conventions The following conventions are used in this manual Warning A WARNING message indicates a potential for personal inju
7. al cover 3 Route cables of peripherals through the base Manual for Stealth M1 v1 0 Page 9 5 Connect cables to respective ports 6 Replace the vertical cover 7 Press Power Switch to turn on the system 23 Installing Thermal Printer The Stealth M1 standard base is compatible with Epson TM T70ll thermal printer Power cable and USB cable for printer are included and pre installed with the shipment of Stealth M1 See link below for step by step installation guide httos www youtube com watch v R1HAp8WQvmw 2 4 Connecting network The LAN network port is located on the I O Panel Stealth M1 also comes with optional build in wireless LAN 2 5 Wall mount Option Purchase wall mounting plate form PioneerPOS PN 1FB 101 Manual for Stealth M1 v1 0 Page 10 2 7 VESA 75 mount built in Stealth M1 also come with built in VESA 75 mounting pattern located behind the metal back bezel See arrows tH Manual for Stealth M1 v1 0 Page 11 Section B Using Stealth M1 system Chapter 3 Touch screen panel Stealth M1 Touch Screen can be operated with finger or soft stylus The touchscreen for each of the terminal shipped from factory is pre calibrated If you have re installed the driver software you may need to open TouchKit utility to re calibrate the touch screen 1 Go to Start gt All Programs gt eGalaxTouch gt Configure Utility 2 Click on Tools when you need to calibrate E eGal
8. al port location and pin assignment Stealth M1 comes with two RS232 Serial port on I O Panel The serial ports are using 8 Pin RJ45 connector Picture Serial Port RS232 Location Table Pin Assignment for RS232 Serial Port Mitty T2345 67 PIN Serial Port Signal Description U 3 5 2 RK Recevedata s Tx Transmitdata TU ma Ready 5 GND SinaGound 6 DSR DataSetReady _ 7 Rs Request to send e ers Clear to send 5 2 Using RJ45 to DB9 adapter with serial port COM port PIN 7 If you are using devices with DB9 Connector you can use RJ45 to DB9 adapter Please see picture below Picture RJ45 Male to DB9 Male adapter P N 30 326F Table Pin assignment for RJ45 Male to DB9 Male adapter P N 30 326F Manual for Stealth MI v1 0 Page 15 RJ45 Male DB 9 Male i wa 1 8 6 Pin 1 Data carrier detect Pin 2 Receive data Pin 8 Clear to send Ping gt gt gt Pin 9 Note Call PioneerPOS tech support at 909 468 9757 or email support pioneerpos com for detail info on how to make changes Manual for Stealth M1 v1 0 Page 16 Section C Using Stealth M1 accessories Chapter 6 Using Customer Display Rear Display optional part number 46B RBRJ Unless specified standard Rear Display Customer Display shipped from PioneerPOS is set to AEDEX protocol by default 6 1 Protocol emulation supported Pioneer POS rear display customer display
9. axTouch USB Controller Edge Compensation Hardware About General Setting Tools Display Installed Touchscreen Controllers USB USB Controller Monitor Add Mapping Cancel J Perform 4 point calibration when you see the calibration screen Use a touch screen stylus pen or your finger to touch each point for about 1 2 seconds until you hear a beep sound Note Linearization is not needed for regular use E eGalaxTouch USB Controller Edge Compensation Hardware About General Setting Tools Display Linearization Curve il Do4 points alignment to match display Clear linearization parameter and do 4 points alignment vice Do 9 points linearization for better touchscreen Linearization linearity Do draw test to verify the touch accuracy Draw Test OK Cancel Picture 4 point calibration screen Manual for Stealth M1 v1 0 Page 12 Chapter 4 Network 4 1 Wired network Standard Stealth M1 comes with on board Intel Network controller For regular network usage you just need to plug in the network cable and it should work In case you need to check your network setting you can follow the instruction below Start gt Control Panel gt System Under Hardware Tab select Device Manager Expand Network adapters selection Device Manager aS File Action View Help gt amp R a PPOS 04357632F0 Computer Se Disk drives 2 Displ
10. ay adapters ig Human Interface Devices 2 IDE ATA ATAPI controllers Ge Keyboards Mice and other pointing devices Monitors B Network adapters JIntel R 82567LM Gigabit Network Connection Y Ports COM amp LPT MB Processors Sound video and game controllers ee Storage volumes System devices Universal Serial Bus controllers 4 In Intel 82574L Gigabit Network Connection Properties you can check items such as MAC Address IP Address Link Status Intel R 82567LM Gigabit Network Connection Proper X VLANs Driver Details Resources General Link Speed Advanced PowerManagement Haj Intel R 82567LM Gigabit Network Connection Device type Network adapters Manufacturer Intel Location PCI bus device 25 function Device status lf you are having problems with this device click Troubleshoot to start the troubleshooter Device usage U se this device enable 5 To perform Network Test and Diagnostic under the table Link Speed Then click on Diagnostics Manual for Stealth MI v1 0 Page 13 Intel R 82567LM Gigabit Network Connection Proper X VLANs Driver Details L Resources General General Link Speed Advanced Power Management _ Link Speed and Duplex Settings intel Intel R PROSet Version 13 5 32 0 Link Status Speed 100Mbps Full Duplex Speed and Du
11. be downloaded from PioneerPOS com 8 9 Touch panel Cursor always stay on the edge of the screen Problem description The touch active area on one side of the screen is pressed 1 Check for any dirt dust accumulation on the side of the screen otherwise re adjust the touch screen panel 2 Make sure the active are around the touch panel is not pressed touched by other objects Manual for Stealth M1 v1 0 Page 23 8 11 COM port serial port issue Problem description COM port serial port device not responding Check the connection of the device Make sure the device is connected to the appropriate port Check if the particular port is currently being used by other program printer Test the COM port with generic printer under Windows Under Device Manager make sure there is no IRQ address conflict E General Port Settings Driver Resources Communications Port COM1 Device type Ports COM amp LPT Manufacturer Standard port types Location Unknown r Device status This device is working properly If you are having problems with this device click Troubleshooter to start the troubleshooter im Troubleshooter Device usage Use this device enable 8 13 Built in speaker issue Problem description No sound from built in speaker 1 Adjust the Windows volume control by clicking the speaker icon in the lower right corner of your screen Be sure that the volume is turned up and that the volu
12. ewing at the Rear Display Manual for Stealth MI v1 0 Page 18 Section D Solving problems Chapter 7 Before working on your system Before performing repairing replacement procedure please make sure that you read the safety information with each system or part Below are some information that is important to your safety and your system s safety Note Only authorized technician trained by PioneerPOS should repair this system Damage due to servicing not authorized by PioneerPOS is not covered by your warranty Do not try to repair at the component level such as Printed Circuit Board PCB LCD Panel Unit Inverter board or Power Supply unit because it may cause safety hazard Modification of PCB such as motherboard may void the warranty that came with the component and the system 7 1 Record keeping 1 Keep a paper to record of serial number part number of units and any changes you made 2 If you see an error message write down the exact message on a piece of paper 3 If you have a digital camera take a picture of the error message on the system Some issues may be intermittent 4 Use a digital camera to take a picture before disassembling the system or removing parts You will be able to see how the cables are routed Record the existing jumper setting and connector settings on your system 7 2 Protecting your own safety 1 Unplug power from AC power source if you need to disassemble the system 2 Protect your own safety with in
13. me control is not set to mute 2 Built in speaker is optional Check the part number on the FCC label on your system to see if your system is configured with built in speaker SR Try to re install sound driver Chapter 9 Stealth M1 Accessories Problems 9 1 Magnetic Stripe Reader MSR issue Problem description Magnetic Stripe Reader MSR cannot read cards 1 Verify the issue by trying to swipe MSR with a different card Sometimes the issue may be caused by a defective card 2 Open notepad program and swipe the card in notepad program to test the card If you still could not read the card go to step 3 3 Unplug the MSR from the system and re plug it 9 2 Rear Display Customer Display issue Problem description No display on Rear Display Rear Display does not display correct message 1 Unplug power from Rear Display and re connect power again Check if there is any display on the Rear Display Manual for Stealth M1 v1 0 Page 24 2 Make sure that the RJ45 COM port serial port connector coming out of Rear Display unit is fully inserted to the correct COM Port 3 Make sure that the POS application software setting is set to use the correct com port 4 Refer to Chapter 8 Using Customer Display Rear Display Optional Part Number 46 RxRJ only if you need to change the type of emulation on the Customer Display Rear Display unit Manual for Stealth M1 v1 0 Page 25 Section E System Board description Chapter
14. plex Auta Detect Identify Adapter N Speed and Duplex Setting By default Intel adapters are set A to automatically detect and negotiate speed and duplex settings It the adapter fails to connect you can set the speed and duplex settings to match those of the link partner The Auto negotiate 1000Mbps setting sets the adapter to advertise only that speed during auto negotiation Tip You can control Power Saver options on the Power Management tab 4 2 Wireless network 4 2 1 For system installed with Intel MiniPCI MiniPCI E wireless card k Go to Start gt Program gt Intel PROset Wireless 2 Click on Intel PROset Wireless to setup wireless utility E Intel PROSet Wireless WiFi Connection Utility E Fie Tools Advanced Profiles Help WiFi networks found Select one and click Connect m WiFi Networks 2 link allla This network has security enabled di emm gt Pm To manage profiles of previously connected WiFi networks click the Profiles button P SC rs WS Hard dio switch s up ardware Ze lo site Help 3 You can also access Intel PROSet Wireless Utility by double clicking the Intel PROSet Wireless Utility task tray icon on the notification area on taskbar see picture below The icon gives us visual indication of the current wireless connection state Manual for Stealth MI v1 0 Page 14 Chapter 5 Serial port RS232 COM ports 5 1 Seri
15. r Edge Compensation Hardware About General Setting Tools Display Installed Touchscreen Controllers USB USB Controller Monitor Add Mapping 3 Perform 4 point calibration when you see the calibration screen Use a touch screen stylus pen or your finger to touch each point for about 1 2 seconds until you hear a beep sound Note Linearization is not needed for regular use E eGalaxTouch USB Controller Edge Compensation Hardware About General Setting Tools Display Linearization Curve il Do4 points alignment to match display Clear linearization parameter and do 4 points Gr and Calibrate alignment pater Do 9 points linearization for better touchscreen Linearization linearity Do draw test to verify the touch accuracy Draw Test OK Cancel 8 8 Touch Panel Touch panel not responding to finger touch Problem description The cursor on Windows is not activated by finger touch 1 Try to use a keyboard mouse to test if the system has lockup problem system stops responding If you are able to use keyboard mouse to move the cursor go to step 2 If you are not able to use mouse keyboard to activate cursor the system may have lockup problem Restart the computer again 2 Be sure that Touch adapter is detected in touch utility If touch adapter not detected press Add on the Touchkit utility screen to add touch adapter 3 Re install Touchkit utility driver TouchKit utility driver can
16. red 5 A defective hard drive my cause the system to not able to boot Please refer to Hard Drive Issue Manual for Stealth M1 v1 0 Page 20 8 2 Invalid System Disk message Problem description While the system is booting you receive the following error message Invaid System disk Replace the disk and then press any key eS 8 3 Double check the Boot Device Priority under Boot Option in BIOS setup utility Double check if connectors on hard drive are connected properly The system may be infected with a boot sector virus Run a virus check on the hard drive You may also check if hard drive is detected by pressing F11 when the system is booting up Make sure that the main hard drive is shown in Select Boot Device screen If hard drive is detected please try reinstalling or re imaging O S to the hard drive System keeps restarting Problem description System keeps restarting by itself 1 If the system keeps booting to windows and keep restarting by itself please check if you have a virus on the system You may replace another hard drive Then you may check for viruses on the original hard drive If the system keep restarting before it is able to load Operating System please check if power supply unit is working If you have another spare power supply unit please test the system with a spare power supply unit System is on but there is no display on LCD monitor Problem description You can hear sys
17. ry or death Caution A CAUTION message indicates potential damage to hardware or loss of data Note A NOTE contains additional important information to help you in servicing the system Manual for Stealth M1 v1 0 Page 2 Table of Content Table Ot e Un EE 3 IR dee eo WEE 4 ADC UE e LEE 4 EE EE de de DEEN 5 Section A Getting started with Stealth M1 system 6 Chapter 1 Identifying controls ports and poeripherals erener 6 Chapter2 Setting p PioneerPOSSysSt8lu uuu dla 9 Section B Using Stealth M1 SYS uu u uu Ee 12 Chapter 3 Touch screen pane li uy u u mailime niy Mesa uQ y u eee oes 12 Chapter e ig EE 13 Chapter5 Serial poru R5252 COM DOITS EE 15 Section CC LUSINO OIC alt GEIER esoe 17 Chapter 6 Using Customer Display Rear Display optional part number 46B RBRJ 17 Section D Solvi g ee UE 19 Chapter Before working on VOUCSYE LEME a a ane i y a Duy hu h T u Nia lute ou 19 Chapter s E A AR RE nn Wee E EE 20 Chapter 9 Stealth M3 Accessories Deen EE 24 Section E System Board GESCHIPUlON E 26 Chapter 10 System Board LayoU tai NEE ed a 26 Chapter 11 System Board gg A A MN A A YA 28 Manual for Stealth M1 v1 0 Page 3 Introduction PioneerPOS Stealth M1 system is a touch screen system that is a perfect fit for space constrained applications such as restaurant
18. sulating glove 3 Warning To prevent electric shock DO NOT open up Power Supply Unit CRT Monitor Unit 7 3 Protecting your data 1 Make sure that you have backed up important data You may also create a backup image of your system 2 You may back up important data on a USB Memory Drive 3 If you have important system settings such as password make sure you keep your password in a safe place 7 4 Removing power source Remove power source before you try to remove any parts 1 2 Turn off the system and unplug the power from the wall 3 Remove any attached device with power connected to them such as LTP Printer USB Hubs 7 5 Electrostatic discharge ESD Caution Electrostatic discharge ESD could permanently damage the electronic components in your system Always ground yourself with a wrist grounding strap Periodically touch an unpainted metal surface to avoid electrostatic discharge Se 7 6 Handling cables and connectors When you need to disconnect cables at COM Port LAN port LTP port VGA port Power Connector or connectors on MSR do not pull the cable itself Please remove the connector from the socket carefully If they have a locking tab LAN port COM Port press and hold the plastic locking tab while removing the connector When removing the connector on motherboard look for the location of Pin1 Make sure that you put the connector back with the same way before removing it to avoid short circuit You make take a
19. supports a few different protocols The supported protocols are e General AEDEX UTC standard UTC Enhanced Epson CD7220 CD5220 11 PD3000 6 2 Reprogram rear display protocol emulation Please obtain the utility to reprogram Rear Display Protocol by contacting PioneerPOS Technical Support If you need to re program the rear display firmware you may connect the display to COM1 COM2 COM3 COM4 or COM After that run the PPOSx EXE x stands for version number for example PPOS4 exe utility Please follow the steps below when after PPOS program is loaded 1 Enter the Com port that is connected to your rear display You can choose COM1 COM2 COM3 COM4 or COM5 a 0 Genera _Comman d 1 AEDEX_C 2 UTC_standard_Command 3 UTC_enhanced_Commani d 4 ESC_Command for EPSON 5 CD7220 C 6 PD3000 C G Comi Com2 C Com C Com C Com5 Ze 9600bps 19200bps Please Input Command_Code Number 2 Please input Command code number for the protocol that you wish to change to at the text filed after the line Please Input Command Code Number Manual for Stealth M1 v1 0 Page 17 3 On the next field Please Input Scroll Data Max 40 Byte for ASCII you may leave the field blank or you can type any sentence you would like for the scroll data i inis 4 When you are ready click Write to EEPROM Y 6 You may now verify the new emulation by vi
20. t an external monitor to the VGA connector on I O Panel If you could see display from external monitor the problem could be caused by defective inverter board or LCD Please contact PioneerPOS Technical Support 700 Software or POS application program stops responding 2 Please contact your POS application or program technical support if they freeze up periodically and everything else are working You may use a keyboard and press lt ctrl gt lt alt gt lt delete gt to go to Windows Task Manager Manual for Stealth M1 v1 0 Page 21 Click on Applications tab Select the program that is not responding Click End Task Please understand that when a program stops responding any work that has not been saved will may be lost when we end a program using task manager Se 8 6 Operating system not responding solid Blue Screen with error message 1 If the computer stops responding with finger touch double check if the problem is caused by touch panel issue Try to plug in a USB mouse or keyboard to see if you get the system to work If you verify that it is Touch Panel issue Refer to the section Touch Panel Touch Panel not responding to finger touch 2 Use a digital camera or pen to record any error message Then press and hold the power switch for at least 5 seconds This will shut down the system Please understand that when a program stops responding any work that has not been saved will may be lost when
21. tem boots to OS successfully You could hear beeps when you touch the touch screen panel The System Power Indicator LED is on However the LCD has no display Please shut down the system and restart the system again If you could see POST Screen the problem may be caused by improper setting in Display Driver Follow the following steps to get into Window s safe mode to uninstall display driver a You could switch off the system manually by pressing the on off button b After that turn on the system again Start tapping the F8 key repeatedly Note Sometimes computer may display a keyboard error message if you begin tapping the F8 key too early To resolve this issue please restart the system and try again C You will see a screen with Windows Advanced Option Menu with dark background after the boot up screen d Please select Safe Mode option by using the up down key e Then select Microsoft Window XP Professional or your installed Windows operating system if you are given a choice Login to Administrator or any user to get on to Desktop Click Yes when you see a Warning Box with message Windows is running in safe mode You are now in Safe Mode Please uninstall VGA driver in by uninstalling VGA driver from Add Remove Programs or remove VGA driver from Device Manager g Restart the computer and re install VGA driver again If you could not see POST screen try to connec
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