Acer Aspire 7540 Service Guide
Page 24
...q Start Windows Mobility Center from the Control panel. q Launch Windows Mobility Center by right-clicking Center. Windows Mobility Center also includes Acer-specific settings like sharing folders overview/sharing service on /off , Bluetooth Add Device (if applicable), and a shortcut to fit the... situation as you change locations, networks or activities. in one easy-to-find place, so you can quickly configure your Acer system to the Acer user guide, drivers and utilities. To launch Windows Mobility Center: q Use the shortcut key < > + . Settings include display brightness, ...
...q Start Windows Mobility Center from the Control panel. q Launch Windows Mobility Center by right-clicking Center. Windows Mobility Center also includes Acer-specific settings like sharing folders overview/sharing service on /off , Bluetooth Add Device (if applicable), and a shortcut to fit the... situation as you change locations, networks or activities. in one easy-to-find place, so you can quickly configure your Acer system to the Acer user guide, drivers and utilities. To launch Windows Mobility Center: q Use the shortcut key < > + . Settings include display brightness, ...
Acer Aspire 7540 Service Guide
Page 47
... power to any USB port. 5. Follow the steps below to update the system BIOS flash ROM. Turn off state (i.e. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you should boot from an off the system power. 4. Use the Flash utility to run the Flash utility. NOTE: If you...
... power to any USB port. 5. Follow the steps below to update the system BIOS flash ROM. Turn off state (i.e. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you should boot from an off the system power. 4. Use the Flash utility to run the Flash utility. NOTE: If you...
Acer Aspire 7540 Service Guide
Page 55
Use a plastic screw driver to carefully pry open the back cover. 6. Carefully lift and remove the back cover. Chapter 3 47 5.
Use a plastic screw driver to carefully pry open the back cover. 6. Carefully lift and remove the back cover. Chapter 3 47 5.
Acer Aspire 7540 Service Guide
Page 94
... supported by this computer: • Numeric keypad • External keyboard 86 Chapter 4 Replace the main board. Do the following to isolate the problem to a controller, driver, or diskette. Boot from the diagnostics diskette and start the diagnostics program. 2. Reconnect the external diskette drive/CD-ROM module. 2. Replace the main board. If...
... supported by this computer: • Numeric keypad • External keyboard 86 Chapter 4 Replace the main board. Do the following to isolate the problem to a controller, driver, or diskette. Boot from the diagnostics diskette and start the diagnostics program. 2. Reconnect the external diskette drive/CD-ROM module. 2. Replace the main board. If...
Acer Aspire 7540 Service Guide
Page 106
Hold and press the power switch for more than 4 seconds. Audio driver Speaker System board Speaker System board Action in Sequence Power source (battery pack and power adapter). The system doesn't enter standby mode after closing the ...
Hold and press the power switch for more than 4 seconds. Audio driver Speaker System board Speaker System board Action in Sequence Power source (battery pack and power adapter). The system doesn't enter standby mode after closing the ...
Acer Aspire 7540 Service Guide
Page 107
System hangs intermittently. LCD cover switch System board Remove battery pack and let it cool for 2 hours. Printer driver Printer cable Printer System Board Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly. Keyboard System board Reconnect touchpad ...
System hangs intermittently. LCD cover switch System board Remove battery pack and let it cool for 2 hours. Printer driver Printer cable Printer System Board Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work correctly. Keyboard System board Reconnect touchpad ...