Recent content by RedErniy

  1. R

    Keyboard and UEFI Issues - ASUS X401U

    The only original part is the HDD. Unless something on the HDD can scramble the keyboard input! (which I personally have never heard of) I suspect that it is the way the OS is talking to the UEFI. I do not fully understand the way Windows 8 controls and communicates with it or how the UEFI can...
  2. R

    Keyboard and UEFI Issues - ASUS X401U

    I have an ASUS X401-U Laptop with the following issues: Every 10-20 reboots the machine does not post unless I remove all power sources including the CMOS Battery. The Keyboard itself has lost the key mappings. For example the return key is F8, half the keys do not type and those which work...
  3. R

    Asus Laptop unable to boot (black screen, no bios)

    I have a X401u with the same issue plus a weird keyboard issue. It took 2 replacement boards and a stupid amount of time to find a temporary fix: On both cases when i put the new board in it booted successfully into the Windows 8.1 environment. After a few power cycles it did the same again. I...