Macbook air 2015

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • laptopcenter
    Senior Member
    • Mar 2019
    • 90
    • haifa

    #1

    Macbook air 2015

    I have problem with wifi
    Need bios to solved this error
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

  • peste
    Super Moderator
    • Dec 2016
    • 13924
    • ROMANIA

    #2
    Re: Macbook air 2015

    Originally posted by laptopcenter
    I have problem with wifi
    Need bios to solved this error
    try..
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    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

    • Ghamidi
      Badcaps Veteran
      • Mar 2020
      • 306
      • France

      #3
      Re: Macbook air 2015

      Originally posted by laptopcenter
      i have problem with wifi
      need bios to solved this error
      try this file
      Attached Files

      if you find these attachements useful please consider making a small donation to the site

      Comment

      • Ghamidi
        Badcaps Veteran
        • Mar 2020
        • 306
        • France

        #4
        Re: Macbook air 2015

        Originally posted by laptopcenter
        I have problem with wifi
        Need bios to solved this error
        if u have same problem

        test the Pin1 PP3V3_WLAN=3.3V of wifi socket J3501

        GOOD LUCK
        Attached Files

        if you find these attachements useful please consider making a small donation to the site

        Comment

        • laptopcenter
          Senior Member
          • Mar 2019
          • 90
          • haifa

          #5
          Re: Macbook air 2015

          Thanks for all
          Attached Files

          if you find these attachements useful please consider making a small donation to the site

          Comment

          Related Topics

          Collapse

          • cr4zychriss
            [Problem/ Request] Bricked TongFang GK7MRFR BIOS
            by cr4zychriss
            Hello everyone,
            I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
            I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details
            • Barebone / Chassis: TongFang GK7MRFR
            • MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
            • Rebrand: PC Specialist
            ...
            11-14-2025, 04:04 PM
          • lucaszmn
            Summary of BIOS Whitelist Removal Problem Lenovo Thinkpad T560
            by lucaszmn


            Summary of BIOS Whitelist Removal Problem


            Problem:
            I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
            Initial Findings:
            • My current BIOS version is N1KET58W (1.45).
            • I have a CH341A programmer and have successfully created two full backups of my BIOS.
            • I have the ability to use command-line tools on a Linux machine.
            Troubleshooting Steps & Conclusions:
            • I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
            • I concluded that the
            ...
            08-12-2025, 03:01 PM
          • AquaMan Ua
            Problem with PANASONIC CF53 laptop after changing BIOS settings
            by AquaMan Ua
            Hello. I am asking you for a hint on how to solve the problem with my touchbook Panasonic CF53-2 standart model. After setting up the BIOS, the laptop displays the wrong image until Windows loads. (More precisely, it displays, but distorted, instead of the Panasonic image immediately after turning it on, it displays what is in photo #1 in the attached file) Then the image appears when Windows starts loading and then there are no problems with the screen until the reboot. If you enter the BIOS, just a black screen. If you connect an external screen, the image on it is the same as on the built-in...
            05-17-2025, 09:40 AM
          • traxformania
            TONGFANG "GM7TG7P" Bios Password Problem?
            by traxformania
            Hello,

            I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).

            But today it's not accepting my password. I'm %100 sure i'm entering the correct password.

            I'm trying to reset my bios without success.

            I tried :

            -I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries...
            11-15-2023, 07:32 AM
          • macabook
            🛠️ MSI GP75 Leopard MS-17E71 – No Display, Deep BIOS/EC Troubleshooting
            by macabook
            Hello everyone,

            I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
            🧩 Initial Issue
            • Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
            • External display (HDMI) shows
            ...
            07-24-2025, 02:17 PM
          • Loading...
          • No more items.
          Working...