Need Bios HP ProBook 4331s with ATI Urggent
hi guys i Need Biod HP ProBook 4331s with ATI graphics
mother bord : 6050A2411501-MB-A02
this is his orignal with password
mother bord : 6050A2411501-MB-A02
this is his orignal with password
-
-
Re: Need Biod HP ProBook 4331s with ATI Urggent
here you go
and before all that you might try holding left-right arrows or up-down (dont remember exactly) and turn it on while holding
sometimes it enters bios and then you do load security defaults and thus clear the password
if you use this bios
you will have to use nbdmifit to fix serial and model infoIm Back... sort of...
-
Re: Need Biod HP ProBook 4331s with ATI Urggent
thank you very much you are great
with keys nothing happen but with bios now ok
can you plz help me about hdd password how to clearLast edited by alihomee; 09-01-2016, 06:33 AM.Comment
-
Re: Need Biod HP ProBook 4331s with ATI Urggent
can you plz tell me how to use nbdmifit and how to make usbComment
-
Re: Need Biod HP ProBook 4331s with ATI Urggent
depends on type and model of hdd
there are scripts for mhdd but only works on wd, and you can use ttl adapter for seagate hdds
for others must use PC3000 which is to expensive
it takes much time and effort but it can be done for free for wd and seagate drives
Code:http://forum.hddguru.com/viewtopic.php?t=12257&start=20
Code:http://forum.hddguru.com/viewtopic.php?t=8374&start=20
Last edited by ala_borbe; 09-01-2016, 08:14 AM.Im Back... sort of...Comment
-
Re: Need Biod HP ProBook 4331s with ATI Urggent
in this nbdmifit you have windows appIm Back... sort of...Comment
-
Hp Probook 450 G7 s# SCD0348W35 had a locked BIOS. Bought BIOS and EC chips off Ebay that were supposed to match this machine - the 450 G7. Flashed in the BIOS on chip i bought using a CH341. BIOS unlocked next boot. Some error to contact HP. Entered BIOS and reset to system defaults and rebooted. Machine worked fine but every cold boot the contact HP message popped and everything else worked as fine. Assumed the error was from EC chip not matching BIOS that i just flashed in. So i flashed in the EC that was supposed to match from the EBay chip i bought and instant brick.
Ive got...07-08-2025, 09:24 PM -
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 -
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
-
Hello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
-----------------------------------------------------------------------------------------
Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If...
Comment