ASUS K42F weird problem.

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • rickybucalan
    Badcaps Veteran
    • May 2013
    • 322
    • philippines
    #1

    ASUS K42F weird problem.

    hello tech.mates!!!

    i just wanna ask for help about this weird problem of mine..

    i got a asus k42f laptop w/ i3 cpu with no display at first. then i flash bios and its works and i notice keyboard is not working fine then.

    i was replaced the keyboard cos some keys are not working. then now it works.

    after a week it comes back to me and client says that the keyboard was not working and its typing character by it self. so i replaced it with another one.

    but the problem is still the same. its typing by it self even i disconnect the ribbon of keyboard to the mainboard.

    i used usb keyboard but it still the same.

    i also think it might be bios issue. but it was not cos i already tried to flash the bios 2nd time.

    any idea would releave my stress.

    tnx in advance.
    Tags: None
    • dspok
      Badcaps Veteran
      • Jan 2014
      • 553
      • Nepal
      #2
      Re: ASUS K42F weird problem.

      first of all check keyboard connector and SIO.

        Comment

        • String2016
          Badcaps Legend
          • Nov 2015
          • 2229
          • philippines
          #3
          Re: ASUS K42F weird problem.

          your problem is not in the bios replaced SIO chip solve your problem

            Comment

            • rickybucalan
              Badcaps Veteran
              • May 2013
              • 322
              • philippines
              #4
              Re: ASUS K42F weird problem.

              Originally posted by String2016
              your problem is not in the bios replaced SIO chip solve your problem
              looks like hard to do. i never done that before.

              saan ba location mo boss string2016 i reffer ko na lng sau?

                Comment

                • caspian
                  Badcaps Legend
                  • Oct 2015
                  • 1589
                  • Laptop
                  #5
                  Re: ASUS K42F weird problem.

                  If it is your first SIO replacement, I recommend you practice it on an scrap board first. then, do it on this board.

                    Comment

                    Previous template Next

                    Related Topics

                    Collapse
                    • AtelierRepa
                      ASUS X712JA problem
                      by AtelierRepa
                      Hello,

                      I have a problem with the bios, let me explain.

                      With BIOS 1, the pc takes +- 30 seconds to display the ASUS logo (black screen) and to boot.

                      I did a clear ME, my black screen problem for 30 seconds at boot is solved, it gives me directly the display and boots quickly.

                      My problem is that now, once the charger is plugged in and I put a slight load on the processor, it bogs down to 0.39GHz...
                      The only solution is to unplug the charger to get the cpu back up to speed. But as soon as I plug in the charger, it goes straight back down....
                      06-15-2024, 04:33 AM
                    • Dobrowol
                      Asus GA402RK keyboard and kb backlight problem
                      by Dobrowol
                      Hi. I have a problem with Asus ROG GA402RK. The keyboard suddenly stopped working along with the kb backlight. I replaced the keyboard and the ITE KBC chip and the problem is still the same. I don't see any passive elements that look damaged. Does anyone have an idea?
                      04-28-2025, 04:30 PM
                    • RotVik
                      ASUS PRIME B550M-A AC weird behavior
                      by RotVik
                      Hello, I need a little help

                      I got an ASUS PRIME B550M-A AC Motherboard, bad BIOS, it wont display or boot, unless I did CMOS Restart first, after that It will boot but if I modified the configuration of the bios and saved it ,again no image

                      I got the BIOS .CAP file from ASUS official support, used a tool called ASUS CAP to BIN, and programmed it to the IC, soldered to the board and got it to boot correctly, all the way to Windows, but now the CPU fan stays at full speed all the time and if I try to power it off with power button it will restart instead, and there are...
                      05-01-2025, 04:59 PM
                    • Document Archive
                      ASUS ASUS E410MA-BV815TS 14.0 HD 1366x768 N4020 4GB 64GB with Office 365 1 Year Notebook Specification for Upgrade or Repair
                      by Document Archive
                      This specification for the ASUS ASUS E410MA-BV815TS 14.0 HD 1366x768 N4020 4GB 64GB with Office 365 1 Year Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the ASUS E410MA-BV815TS 14.0 HD 1366x768 N4020 4GB 64GB with Office 365 1 Year boardview and ASUS E410MA-BV815TS 14.0 HD 1366x768 N4020 4GB 64GB with Office 365 1 Year schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively...
                      09-07-2024, 02:50 AM
                    • Document Archive
                      ASUS VivoBook ASUS VivoBook 15 S513 FHD i5 16GB/512GB G3 SSD Notebook 15 Specification for Upgrade or Repair
                      by Document Archive
                      This specification for the ASUS VivoBook ASUS VivoBook 15 S513 FHD i5 16GB/512GB G3 SSD Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the ASUS VivoBook 15 S513 FHD i5 16GB/512GB G3 SSD boardview and ASUS VivoBook 15 S513 FHD i5 16GB/512GB G3 SSD schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant...
                      09-07-2024, 02:50 AM
                    • Loading...
                    • No more items.
                    Working...