DavidChan

Tinkerer

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  • I have one very old computer also having the same problem. Every time I turn on the computer, I have to key in the date and time even though I replaced a new battery. I suspect it is the the battery case becoming loose. During the updating of BIOS/UEFI, what will happen if there is power failure? Will the motherboard go…
  • @billsey You understand what my problem is. You also described the use of Fn and F# keys correctly. Are all the keyboard programmed this way with regard to Fn and F# keys?
  • My new Aspire computer XC-886,bought one month ago, is connected to a monitor by HDMI. There is no display during POST, only a line at the bottom of the screen to ask you to press esc key to enter BIOS setting or F12 to select the boot mode.
  • I don't think it is keyboard fault. The keyboard is standard Acer keyboard. The computer is using UEFI, not legacy BIOS; yet I cannot enter UEFI setting. I already reported to Acer Service Center one week ago and am still waiting to hear from them. Any Aspire computer users encounter the same problem?
  • My desktop computer is Aspire XC-886, the BIOS version is R02-A2. There is no Function Key Behavior in the BIOS.
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