-
If you have found our forum useful please consider supporting us. Subscribe for a small monthly fee and receive extra benefits including our boardview / schematic archive.
It only takes 1 minute:
https://www.badcaps.net/settings/subscriptions -
Hello, can anybody help me
HP Probook 450 G7
MB: da0x8mmb6d0 rev: d
s.n/ #5CD113HMMH
Laptop is dead, and when charger is pluged, power light blinking yellow. No boot. +5VALW,+3.3VALW, +1.8VALW OK, nothing else. After some investigations, the hypothesis of a corrupted bios image is possible. The main dump and the EC one do not have the same version of ME (14.1.77.2497 and 14.1.67.2046). The file pairs found on this forum show a usual consistency between the EC and MAIN bios versions. Can someone clean my ec + main dumps or provide me with files corresponding to this motherboard with a ME Clean? ThanksComment
-
Need Clean BIOS/EC Bin File for Lenovo ThinkPad Yoga 11e - Stuck with 0275 Error CMS
Hello everyone,
I am attempting a repair on a Lenovo ThinkPad Yoga 11e that is currently stuck at boot with the error: "0275 error CMS" even after setup new bios battery and will not allow me to enter the BIOS/Setup.
This is a critical issue that I believe requires flashing the BIOS chip directly using a programmer (e.g., CH341A/RT809H), as standard software updates or resets are not possible.
I have opened the laptop and identified the main BIOS chip... -
Hello everybody!
To put you in context I recently replaced the battery from my HP Pavilion 15 bc400ns with a used one, everything was going good. The same day, I decided to update the BIOS, everything went good. The thing occurred after I let the battery drain iddling on Windows 11 for the second time to calibrate it that the screen did not turn on again, the computer was on but the screen did not turn, like it would not wake from hibernation. I decided to restart the computer but got no video.
The thing is that I had installed TeamViewer and could log into the computer... -
Hello Everyone,
I have a Lenovo Slim 7i 14IMH9 that got stuck in a boot loop with black screen after a failed BIOS update through Lenovo Vantage.
Here are my laptop details:
- Model: Lenovo Slim 7i 14IMH9
- Serial Number: YX09M0K7
- Machine type: 83D80003US
**Problem:**
About two weeks ago a BIOS update for this laptop failed and the laptop has been stuck in a boot loop with black screen ever since. Now when I press the power button, the keyboard lights come on and the fan starts running. However, the screen remains black. The laptop... -
Not sure how up to date this is....
How To Check BIOS/EC firmware version for MSI notebook?
Please check BIOS/EC version by [Help Desk] or [BIOS Setup Utility]
1. How to check BIOS/EC version by Help Desk?
1.1. Open MSI Help Desk.
Note: Help Desk is a built-in application for MSI notebooks. If you couldn’t find this software in your Windows system, please download and install MSI Help Desk from product.
1.2. Click the [System Info].
1.3. BIOS and EC firmware version will display on screen.
...03-27-2026, 01:12 PM -
Hi all,
I have an HP 17-F045nf wich had dead bios, capslock blink 2 times.
Wich is incredible, is that HP site don't know this cumputer...not in database.....
So i did not find a bios there.
I only found this one, but it's a bios mods, and it match with a 15p HP with same motherboard
https://www.badcaps.net/forum/troubl...1a#post1285305
I tried to flash it to be sure the computer...
Comment