What to do if the operating system is not found on my Acer Laptop?
If your Acer Laptop displays 'Operating system not found', run the BIOS Setup Utility to verify that the fixed disk and drive A: are properly identified. If the issue persists, test or replace the diskette drive, the hard disk drive, or the mainboard.
What to do for 'I/O device IRQ conflict' on Acer TRAVELMATE 4740 Laptop?
If your Acer Laptop displays the message 'I/O device IRQ conflict', run "Load Setup Defaults" using the BIOS Setup Utility, then reboot the system. If the issue persists, test or replace the RTC battery, run the BIOS Setup Utility to reconfigure system time, then reboot the system. As a last resort, test or replace the mainboard.
How to troubleshoot real time clock error on Acer Laptop?
If your Acer Laptop displays the message 'Real time clock error', test or replace the RTC battery, run the BIOS Setup Utility to reconfigure system time, then reboot the system. If the issue persists, test or replace the mainboard.
How to fix 'System timer error' on Acer TRAVELMATE 4740 Laptop?
If your Acer Laptop displays the message 'System timer error', test or replace the RTC battery, run the BIOS Setup Utility to reconfigure system time, then reboot the system. If the issue persists, test or replace the mainboard.
Why does my Acer Laptop have no beep, the power-on indicator is off, and the LCD is blank?
If your Acer Laptop shows a blank LCD screen, the power-on indicator turns off and there's no beep, test the power source (battery pack and power adapter). You can also see "Power System Check" on page 67. Make sure that every connector is connected tightly and correctly. Reconnect the SO-DIMM. If problems persist, test or replace the LED board or the mainboard.
Why does my Acer TRAVELMATE 4740 show 'Memory size found by POST differed from CMOS'?
If your Acer Laptop displays the message 'Memory size found by POST differed from CMOS', run "Load Setup Defaults" using the BIOS Setup Utility, then reboot the system. If the issue persists, test or replace the SO-DIMM or the mainboard.
What does 'Previous boot incomplete' mean on my Acer Laptop and how do I fix it?
If your Acer Laptop displays the message 'Previous boot incomplete - Default configuration used', run "Load Setup Defaults" using the BIOS Setup Utility, then reboot the system. If the issue persists, test or replace the RTC battery, run the BIOS Setup Utility to reconfigure system time, then reboot the system. As a last resort, test or replace the mainboard.
How to fix 'System CMOS checksum bad' error on Acer TRAVELMATE 4740 Laptop?
If your Acer Laptop displays the message 'System CMOS checksum bad - Default configuration used', test or replace the RTC battery, run the BIOS Setup Utility to reconfigure system time, then reboot the system.
Why does my Acer TRAVELMATE 4740 Laptop have no beep, the power-on indicator is on, but the LCD is blank?
If your Acer Laptop shows a blank LCD screen, the power indicator is on, but there's no beep, you should test the power source (battery pack and power adapter). You can also see "Power System Check" on page 67. Try reconnecting the LCD connector. Check the hard disk drive and the LCD cable. If problems persist, test or replace the LCD or the mainboard.
General| RAM | Up to 8 GB DDR3 |
|---|---|
| Storage | 500 GB HDD |
| Graphics | Intel HD Graphics |
| Operating System | Windows 7 Professional |
| Display | 14 inch, 1366 x 768 |
| Battery | 6-cell Li-ion |
| Weight | 2.3 kg |
Overview of available guides for the Acer notebook, including the Generic User Guide and Quick Guide.
Identifies and describes components visible from the top of the laptop, such as the screen and keyboard.
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