Service Guide
Page 43
... Use the Phlash utility to the bootable diskette. 3. Copy the flash utilities to update the system BIOS flash ROM. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the AC adaptor power supply when you run the Phlash. 1. Prepare a bootable diskette. 2. The flash utility has auto-execution...
... Use the Phlash utility to the bootable diskette. 3. Copy the flash utilities to update the system BIOS flash ROM. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you use the AC adaptor power supply when you run the Phlash. 1. Prepare a bootable diskette. 2. The flash utility has auto-execution...
Service Guide
Page 146
...is missing from the operating system DVD and follow the onscreen prompts. 11. Minimize or close all Windows. d. Remove and reinstall the video driver. 8. Run the Windows Memory Diagnostic from the BIOS, the drive may reduce display brightness. If HDD information is faulty and should be ... to the previous version if updated. 7. See "Disassembly Process" on page 231. 10. c. e. Readjust if necessary. 6. Roll back the video driver to its highest level. If the computer is not normal, right-click on adjusting settings. Run a complete virus scan using up-to-date software to...
...is missing from the operating system DVD and follow the onscreen prompts. 11. Minimize or close all Windows. d. Remove and reinstall the video driver. 8. Run the Windows Memory Diagnostic from the BIOS, the drive may reduce display brightness. If HDD information is faulty and should be ... to the previous version if updated. 7. See "Disassembly Process" on page 231. 10. c. e. Readjust if necessary. 6. Roll back the video driver to its highest level. If the computer is not normal, right-click on adjusting settings. Run a complete virus scan using up-to-date software to...
Service Guide
Page 149
... Restore. Reinstall the Operating System. 11. Navigate to the previous version, if updated recently. 4. b. Remove and recently installed hardware or software. 9. Roll back the audio driver to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. Follow the onscreen prompts to 50. Click the volume icon on... mark). NOTE: If Speakers does not show, right-click on the taskbar and drag the slider to configure the speakers. 8. Remove and reinstall the audio driver. 5.
... Restore. Reinstall the Operating System. 11. Navigate to the previous version, if updated recently. 4. b. Remove and recently installed hardware or software. 9. Roll back the audio driver to Start´ Control Panel´ System and Maintenance´ System´ Device Manager. Follow the onscreen prompts to 50. Click the volume icon on... mark). NOTE: If Speakers does not show, right-click on the taskbar and drag the slider to configure the speakers. 8. Remove and reinstall the audio driver. 5.
Service Guide
Page 151
... the Windows Memory Diagnostic Tool. Run the Windows Disk Defragmenter. If the issue is set correctly. 7. When complete, click Finish. e. Click Next. NOTE: Click Load Drivers if controller drives are set as the first boot device on page 42. Remove any key to start to enter the BIOS Utility. For more...
... the Windows Memory Diagnostic Tool. Run the Windows Disk Defragmenter. If the issue is set correctly. 7. When complete, click Finish. e. Click Next. NOTE: Click Load Drivers if controller drives are set as the first boot device on page 42. Remove any key to start to enter the BIOS Utility. For more...
Service Guide
Page 153
If a device displays a down arrow, right-click on the device and uninstall and reinstall the driver. c. d. Check that the default drive is clean and scratch free. 3. Try an alternate disc in the drive. Navigate to the software's user manual. Double-click ... mark, right-click on the device and click Enable. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. Select Use AutoPlay for the media inserted in the drive. 4. b. Click Properties. c. Try closing some applications.
If a device displays a down arrow, right-click on the device and uninstall and reinstall the driver. c. d. Check that the default drive is clean and scratch free. 3. Try an alternate disc in the drive. Navigate to the software's user manual. Double-click ... mark, right-click on the device and click Enable. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. Select Use AutoPlay for the media inserted in the drive. 4. b. Click Properties. c. Try closing some applications.
Service Guide
Page 156
... good connection. There are no red Xs or yellow exclamation marks. • There are no device conflicts. 144 Chapter 4 Remove and reinstall the mouse driver. 12. No Replace fan CPU heat sink well seated? Do not replace a non-defective FRUs: START Fan cable well connected? Thermal Unit Failure If ...the Thermal Unit fails, perform the following actions one at a time to correct the problem. 1. Roll back the mouse driver to the previous version if updated recently. 11. Remove any recently added hardware and associated software. 7.
... good connection. There are no red Xs or yellow exclamation marks. • There are no device conflicts. 144 Chapter 4 Remove and reinstall the mouse driver. 12. No Replace fan CPU heat sink well seated? Do not replace a non-defective FRUs: START Fan cable well connected? Thermal Unit Failure If ...the Thermal Unit fails, perform the following actions one at a time to correct the problem. 1. Roll back the mouse driver to the previous version if updated recently. 11. Remove any recently added hardware and associated software. 7.
Service Guide
Page 161
... Identify Flash device Fault Tolerant Write verification Variable Service initialization Fail to initial Variable Service MTC Initial CPU Middle Initialization Multi-processor Middle Initialization SMBUS Driver Initialization 8259 Initialization RTC Initialization SATA Controller early Initialization Setup SMM Control service Setup Legacy Interrupt service Relocate SMM BASE SMI test VTD Initial Legacy...
... Identify Flash device Fault Tolerant Write verification Variable Service initialization Fail to initial Variable Service MTC Initial CPU Middle Initialization Multi-processor Middle Initialization SMBUS Driver Initialization 8259 Initialization RTC Initialization SATA Controller early Initialization Setup SMM Control service Setup Legacy Interrupt service Relocate SMM BASE SMI test VTD Initial Legacy...
Service Guide
Page 162
...and Mouse initialization Video device initialization Error report device initialization USB host controller initialization USB BUS driver initialization USB device driver initialization Console device initial fail Display logo or system information IDE controller initialization SATA controller initialization SIO... controller initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs...
...and Mouse initialization Video device initialization Error report device initialization USB host controller initialization USB BUS driver initialization USB device driver initialization Console device initial fail Display logo or system information IDE controller initialization SATA controller initialization SIO... controller initialization ISA BUS driver initialization Floppy device initialization Serial device initialization IDE device initialization AHCI device initialization Dispatch option ROMs...