TravelMate 2490 - 4230 - 4280 Service Guide
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...The BIOS flash memory update is not completely loaded. The process will execute the file automatically. Insert the Crisis diskette to the notebook under Windows mode. 2. Wait for few minutes. After you have to finish BIOS flash, you may not boot the system because the BIOS is...BIOS when it becomes corrupted. Fellow the steps below to run the Phlash utility. The systme will completed automatically. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you can then recovery the fail system. 1. If the battery pack does not contain enough power to create a ...
...The BIOS flash memory update is not completely loaded. The process will execute the file automatically. Insert the Crisis diskette to the notebook under Windows mode. 2. Wait for few minutes. After you have to finish BIOS flash, you may not boot the system because the BIOS is...BIOS when it becomes corrupted. Fellow the steps below to run the Phlash utility. The systme will completed automatically. NOTE: Do not install memory-related drivers (XMS, EMS, DPMI) when you can then recovery the fail system. 1. If the battery pack does not contain enough power to create a ...
TravelMate 2490 - 4230 - 4280 Service Guide
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... diagnostics program. 2. If the error still remains: 1. Replace the main board. Do the following to isolate the problem to a controller, driver, or diskette. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is passed as the program runs to FDD ...diskette and start the diagnostics program. 2. Boot from the keyboard is correct, run the Keyboard Test. Follow the instructions in the message window. Replace the main board. If the internal keyboard does not work or an unexpected character appears, make sure that the diskette does not...
... diagnostics program. 2. If the error still remains: 1. Replace the main board. Do the following to isolate the problem to a controller, driver, or diskette. Keyboard or Auxiliary Input Device Check Remove the external keyboard if the internal keyboard is passed as the program runs to FDD ...diskette and start the diagnostics program. 2. Boot from the keyboard is correct, run the Keyboard Test. Follow the instructions in the message window. Replace the main board. If the internal keyboard does not work or an unexpected character appears, make sure that the diskette does not...
TravelMate 2490 - 4230 - 4280 Service Guide
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..., then reboot system. Action in Sequence See "Save to Disk (S4)" on page 42. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. LCD cover switch System board See "Save to Disk (S4)" on page 42. The system doesn't enter standby mode ...after opening the LCD. Audio driver Speaker System board Speaker System board Action in Sequence See "Check the Battery Pack" on page 42. Hard disk connection board Hard disk drive ...
..., then reboot system. Action in Sequence See "Save to Disk (S4)" on page 42. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. LCD cover switch System board See "Save to Disk (S4)" on page 42. The system doesn't enter standby mode ...after opening the LCD. Audio driver Speaker System board Speaker System board Action in Sequence See "Check the Battery Pack" on page 42. Hard disk connection board Hard disk drive ...
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...the keyboard cable. Refresh battery (continue use battery until power off, then charge battery). Reconnect hard disk/CD-ROM drives. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . Battery pack... Enter BIOS Setup Utility to Enabled. Touchpad does not work . Touchpad board System board Modem-Related Symptoms Symptom / Error Action in Windows doesn't go higher than 90%. External display does not work correctly Print problems. Serial or parallel port device problems. Action in the...
...the keyboard cable. Refresh battery (continue use battery until power off, then charge battery). Reconnect hard disk/CD-ROM drives. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . Battery pack... Enter BIOS Setup Utility to Enabled. Touchpad does not work . Touchpad board System board Modem-Related Symptoms Symptom / Error Action in Windows doesn't go higher than 90%. External display does not work correctly Print problems. Serial or parallel port device problems. Action in the...
TravelMate 2490 - 4230 - 4280 Service Guide
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Microsoft Windows XP Environment Test Processor Item Memory LCD LCD Hard Disk Drive Specifications Aspire 3000: MOBILE SEMPRON 2800+ 25W D MOBILE SEMPRON 3000+ 25W D Aspire 5000 MOBILE ... 15.4" WXGA NB LCD QDI QD15TL02-04 GLARE TYPE LEAD-FREE 15.4" WXGA NB LCD N154I1-L07GLARE TYPE 15" XGA NB LCD AUO B150XG01V2.XXXXX (Driver IC:MEC/TOS 15" XGA NB LCD SAMSUNG LTN150XB-L03-C00 MADE IN CHINA 15" XGA NB LCD LG LP150X08-A3MADE IN CHINA 15" XGA...
Microsoft Windows XP Environment Test Processor Item Memory LCD LCD Hard Disk Drive Specifications Aspire 3000: MOBILE SEMPRON 2800+ 25W D MOBILE SEMPRON 3000+ 25W D Aspire 5000 MOBILE ... 15.4" WXGA NB LCD QDI QD15TL02-04 GLARE TYPE LEAD-FREE 15.4" WXGA NB LCD N154I1-L07GLARE TYPE 15" XGA NB LCD AUO B150XG01V2.XXXXX (Driver IC:MEC/TOS 15" XGA NB LCD SAMSUNG LTN150XB-L03-C00 MADE IN CHINA 15" XGA NB LCD LG LP150X08-A3MADE IN CHINA 15" XGA...
TravelMate 2490 - 4230 - 4280 User's Guide EN
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...display/play a preview of any Instant Messenger (IM) application. To use the Acer OrbiCam as the capture device of the photo/video clip. English 35 Capture settings From the Camera Settings window, click the Driver Settings button. You can now broadcast from your location to get the desired angle..., then click the Take a Picture or Record a Video button. Capturing photos/videos To capture a photo or a video clip, rotate the Acer OrbiCam to an IM ...
...display/play a preview of any Instant Messenger (IM) application. To use the Acer OrbiCam as the capture device of the photo/video clip. English 35 Capture settings From the Camera Settings window, click the Driver Settings button. You can now broadcast from your location to get the desired angle..., then click the Take a Picture or Record a Video button. Capturing photos/videos To capture a photo or a video clip, rotate the Acer OrbiCam to an IM ...
TravelMate 2490 - 4230 - 4280 User's Guide EN
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...not respond. out port on the optical drive. There is enabled. • Make sure both devices (for file transfers) or you have the appropriate drivers (for more detail. • If headphones, earphones or external speakers are connected to access the BIOS utility and verify that the infrared ports of ...the two devices are IrDA-compliant. Nothing should be muted. English 43 No audio is crossed-out, click on the taskbar. In Windows, look at the volume control (speaker) icon on the icon and deselect the Mute all option. • The volume level may be blocking ...
...not respond. out port on the optical drive. There is enabled. • Make sure both devices (for file transfers) or you have the appropriate drivers (for more detail. • If headphones, earphones or external speakers are connected to access the BIOS utility and verify that the infrared ports of ...the two devices are IrDA-compliant. Nothing should be muted. English 43 No audio is crossed-out, click on the taskbar. In Windows, look at the volume control (speaker) icon on the icon and deselect the Mute all option. • The volume level may be blocking ...
TravelMate 2490 - 4230 - 4280 User's Guide EN
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... the needed software and may take few seconds to disk window, select 1. The default password is six zeros. 4 In the Acer eRecovery Management window, select Recovery actions and click Next. 5 In the Recovery settings window, select Reinstall applications/drivers and click Next. 6 Select the desired driver/application and follow the instructions on screen to proceed. Factory...
... the needed software and may take few seconds to disk window, select 1. The default password is six zeros. 4 In the Acer eRecovery Management window, select Recovery actions and click Next. 5 In the Recovery settings window, select Reinstall applications/drivers and click Next. 6 Select the desired driver/application and follow the instructions on screen to proceed. Factory...