cfeon qh64-104hip replacement chip?

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • kalilinux25
    Badcaps Legend
    • Mar 2018
    • 2069
    • ZAMBOANGA SIBUGAY
    #1

    cfeon qh64-104hip replacement chip?

    Hi I have a issue of this Ic I can red the ID but I cant read the file inside it, I tried everything but no luck maybe the bios chip is problematic,

    I have bios chip with

    WINDBOND ONLY

    25Q64FWSIG
    25Q128FVSSIG
    S5Q64FVSIG

    Can I use listed chip?


    Tags: None
    • mcplslg123
      Badcaps Legend
      • Jun 2015
      • 7262
      • india
      #2
      Re: cfeon qh64-104hip replacement chip?

      The chip in the pic is 3V, 8mb flash drive. The listed chip in your stock S5Q64FVSIG may work. The other with word "FW" is 1.8V-so wont work. Another one with :"128" is 16mb chip. However, whether the replacement chip will work or not will depend on the supported chip list in the bios.

        Comment

        • ktmmotocross
          Boardkiller
          • Feb 2014
          • 3553
          • slovakia
          #3
          Re: cfeon qh64-104hip replacement chip?

          supported chip list in the bios?

          so bios must read itself to know if it can read from itself?

            Comment

            • mcplslg123
              Badcaps Legend
              • Jun 2015
              • 7262
              • india
              #4
              Re: cfeon qh64-104hip replacement chip?

              Originally posted by ktmmotocross
              supported chip list in the bios?

              so bios must read itself to know if it can read from itself?
              Have you not heard of VSCC table in bios??

                Comment

                Previous template Next

                Related Topics

                Collapse
                • ebugs
                  Asus laptop EC/SIO chip replacement
                  by ebugs
                  Asus Vivobook 15 (board X513ea R2.0) gone dead when user plugged an iPhone cable into the USB-C port during boot. Now there's no LED light, no power at all. I checked all MOSFETs and capacitors, no shorts found. The board only has 3.3V and 5V present, no other voltages.

                  I injected 3.3V into the EC chip power rail (ITE IT5125VG 128), and it draws 80mA, while the 3.3V LDO chip RT8249C has a max output of 100mA. I checked the boardview and found there are only two chips on this 3.3V rail, EC and Realtek audio chip. So I think EC could be the problem.

                  I found the EC chip...
                  09-14-2024, 02:09 AM
                • SMDFlea
                  Common SPI bios chip programming Questions and Answers
                  by SMDFlea
                  Common SPI bios chip programming Questions and Answers
                  ----------------------------------------------------------

                  Q: I have a bios request,i can`t post my backup as i can`t read from the chip.

                  A: If you can`t read from it how do you expect to write to it ?.

                  Q: Why is my bios chip unreadable ?.

                  A: The programmer is faulty or has a worn or broken zif socket.

                  The USB cable is frayed,connector pins worn or some other physical damage.

                  Not enough amperage or voltage to power the programmer properly.

                  Bad...
                  09-02-2021, 04:40 PM
                • acedogblast
                  Guide to transplant MEC1503 EC chip and EEPROM reprogamming for T14s gen 2 and X13 gen 2
                  by acedogblast
                  This is a guide that I am writing for helping others to replace their MEC1503 EC chip if it breaks (or to get around an inconvenient prompt to the BIOS). This forum has been extremely helpful to me so I would like to contribute to help others. I will tell you right now that this task is very difficult to do. You MUST have experience and tools to do precision micro-soldering, BGA reballing, trace repair, and general laptop repair skills.

                  There are some specialty tools needed to do this task. The replacement MEC1503 chips can be acquired from Aliexpress. Do not buy the bare chips as...
                  11-02-2024, 05:13 PM
                • Jenzo
                  HP Envy x360 (13-AR0033NB) Waterdamage - Replacement chip?
                  by Jenzo
                  Hey everyone, working on an HP with quite some waterdamage. One chip kinda exploded, but I have no clue what it does, or where to get a replacement. Included are a picture of the damage, one clearer shot of chip, and one pointing to the location of the chip.

                  The modelnumber of the motherboard presumable is 18740-1 or 448.0GA08.0011

                  Not certain what the motherboardnumbers of these HP's are tbh.

                  Does anyone have any idea what chip this is, and how to find a replacement? Thank you very much in advance for the time and effort!...
                  12-18-2022, 03:47 PM
                • BMCappelletti
                  Asus Chromebox CN62 - wrong chip put on BIOS reader
                  by BMCappelletti
                  Long story short:
                  - dad converted Asus Chromebox CN62 into Windows compatible, with mrchromebox BIOS, years and years ago
                  - gave the computer to his son a couple years later
                  - son now decided to revert it to Chrome OS, to sell it as original (re-writing BIOS with the backup one created by his dad)
                  - too lazy to remove the board from the case, thought a voltage regulator was the BIOS chip (you know... it has 8 legs)
                  (seems like the story was not that short)

                  He used alligator clips to read the chip. No luck reading it. Removed chip and placed on a SOC-8...
                  01-08-2025, 07:27 PM
                • Loading...
                • No more items.
                Working...