Removing master password on 7220 with 8FC8 suffix

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Daybowbow85
    New Member
    • Aug 2025
    • 3
    • USA

    #21
    Hello everyone, been lurking for awhile but first time poster. I am trying to repair a Dell 7220 rugged book and need to reset the bios. I have found some guides on how to fix the bios without de soldering the bios chip using a test clip and usb tool. I was just wanting to help verify that I identified the correct chip. Would the blue dot be pin 1?

    Comment


    • peste
      peste commented
      Editing a comment
      post merged...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..
  • peste
    Super Moderator
    • Dec 2016
    • 12973
    • ROMANIA

    #22
    Originally posted by Daybowbow85
    Hello everyone, been lurking for awhile but first time poster. I am trying to repair a Dell 7220 rugged book and need to reset the bios. I have found some guides on how to fix the bios without de soldering the bios chip using a test clip and usb tool. I was just wanting to help verify that I identified the correct chip. Would the blue dot be pin 1?
    post S/T, full name and model, motherboard model, etc.
    Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

    >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

    Every donation made will go towards server fees and maintenance costs.

    Comment

    Related Topics

    Collapse

    • nix30101
      Thoughts on Reverse Engineering 8FC8 suffix logic..
      by nix30101
      Greetings i am in the process of reverse engineering the bios logic for the 8FC8 suffix so far I have found most of the bios functions related to the suffix from a bios dump and I have verified inputs and outputs to test with plus the chartable for the 8FC8 suffix.
      12-16-2024, 12:50 PM
    • JAFATAGNA
      DELL XPS 9315 bios Password 8FC8 Suffix
      by JAFATAGNA
      plzz need help remove password 8FC8 Suffix...
      09-07-2023, 02:36 PM
    • Document Archive
      Acer Aspire A515-57-7220 Notebook 5 Specification for Upgrade or Repair
      by Document Archive
      This specification for the Acer Aspire A515-57-7220 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 A515-57-7220 boardview and A515-57-7220 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 badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...
      09-07-2024, 06:31 AM
    • skinner
      Dell Latitude 9510 Bios Password With 8FC8 Suffix
      by skinner
      Looking for some help with a bios password. Any help would be appreciated.

      Dell Latitude 9410
      Service Tag - H803043
      Board - LA-J541P REV 1.0...
      05-17-2024, 04:02 PM
    • Thwbongo
      Dell latitude 3420 password request
      by Thwbongo
      Hello, i have been trying to try and remove the admin password for a while now and i have no progress at all so i came here after searching on google for a decent amount of time and i though i would ask here for a master password is thats possible. i do have the 8FC8 suffix on my dell and i dont know if that makes it worse. The full serial is 57CPS3-8FC8. if somebody could please help me i would be really grateful😊
      06-26-2025, 03:23 AM
    • Loading...
    • No more items.
    Working...