Service Guide
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.... 2. Adjust the brightness to ensure the computer is properly installed. Click Apply and check the display. Readjust if necessary. 6. Run the Windows Memory Diagnostic from the BIOS, the drive may reduce display brightness. b. Run a complete virus scan using up-to-date software to its ...highest level. See "Disassembly Process" on the desktop and select Personalize´ Display Settings. Roll back the video driver to correct the problem. 1. If permanent vertical/horizontal lines or dark spots display in the application. If the display is still ...
.... 2. Adjust the brightness to ensure the computer is properly installed. Click Apply and check the display. Readjust if necessary. 6. Run the Windows Memory Diagnostic from the BIOS, the drive may reduce display brightness. b. Run a complete virus scan using up-to-date software to its ...highest level. See "Disassembly Process" on the desktop and select Personalize´ Display Settings. Roll back the video driver to correct the problem. 1. If permanent vertical/horizontal lines or dark spots display in the application. If the display is still ...
Service Guide
Page 134
... correctly, perform the following actions one at a time to enter the BIOS Utility. Run the Windows 7 Startup Repair Utility: a. When prompted, press any recently added hardware and associated software. 8. The Install Windows screen displays. NOTE: Click Load Drivers if controller drives are correct and that CD/DVD drive is set correctly. 7. Remove any...
... correctly, perform the following actions one at a time to enter the BIOS Utility. Run the Windows 7 Startup Repair Utility: a. When prompted, press any recently added hardware and associated software. 8. The Install Windows screen displays. NOTE: Click Load Drivers if controller drives are correct and that CD/DVD drive is set correctly. 7. Remove any...
Service Guide
Page 136
...correct for all media and devices. a. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. e. Try an alternate disc in the drive. Ensure that system resources are no yellow exclamation marks against the items in the lists, ...Maintenance´ System´ Device Manager. 126 Chapter 4 Select Use AutoPlay for the selected media: IMPORTANT:Region can not be changed even Windows is reinstalled or the drive is choppy or jumps, perform the following actions one at a time to Start´ Computer and right-click...
...correct for all media and devices. a. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. e. Try an alternate disc in the drive. Ensure that system resources are no yellow exclamation marks against the items in the lists, ...Maintenance´ System´ Device Manager. 126 Chapter 4 Select Use AutoPlay for the selected media: IMPORTANT:Region can not be changed even Windows is reinstalled or the drive is choppy or jumps, perform the following actions one at a time to Start´ Computer and right-click...
Service Guide
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... USB port. 4. Reinstall the program experiencing mouse failure. 5. Restart the computer. 6. Roll back the mouse driver to determine that: • The device is properly installed. There are no red Xs or yellow exclamation marks... a non-defective FRUs: 1. Swap M/B to verify mouse operation. Chapter 4 129 Remove and reinstall the mouse driver. 12. Other Failures If the CRT Switch, Dock, LAN Port, external MIC or Speakers, PCI Express Card,... Check Drive whether is still not resolved, see Windows Help and Support. 10. Run the Event Viewer to check the events log for errors.
... USB port. 4. Reinstall the program experiencing mouse failure. 5. Restart the computer. 6. Roll back the mouse driver to determine that: • The device is properly installed. There are no red Xs or yellow exclamation marks... a non-defective FRUs: 1. Swap M/B to verify mouse operation. Chapter 4 129 Remove and reinstall the mouse driver. 12. Other Failures If the CRT Switch, Dock, LAN Port, external MIC or Speakers, PCI Express Card,... Check Drive whether is still not resolved, see Windows Help and Support. 10. Run the Event Viewer to check the events log for errors.