greetings guys, can anyone help me clean up the bios of hp probook 450 g1 bios bin with password and fingerprint...thanks in advance
TRY THIS
first boot hit F10 to enter the BIOS area and you'll be asked if you would like to access the BIOS as a GUEST. Say "yes" and on the first screen you'll see the option to set the new BIOS Admin Password
Today after I have listened your advice and experience, successfully repaired HP Probook 450 G0.
The symptoms were the following: 1. Black screen - no video.
2. Continuously blinking caps lock
3. The fan turned on the strongest
4. The WLAN and WLAN indicator light is yellow.
Solved:
1. Dissasembly laptop,
2. Using the hot air, I removed the bios chip.
3. Using the Flash programmer I removed the old bios. -
4. I replaced a Winbond W25Q64F chip with another 8 MB (I tried to put your DUMP bios and a couple of others that you put but did not work) I programmed it with the old BIOS that I removed from the BIOS chip.
Solder chip back to motherboard.
Tested motherboard- working, compose a laptop.
The motherboard worked, just needed to enter BIOS settings with F10 and return to Default, later I downloaded the new BIOS version from the official station and installed it.
Everything works great. Thank you for your helpful advice.
i have hp probook 450
same symptoms were the following:
1. Black screen - no video.
2. The fan turned on the strongest
3. The WLAN and WLAN indicator light is yellow.
4,bios battery is 3v
5.bios used (bios hp probook 450 go.rar)
flashed bios and was successful , powered on to some options , shutdown the pc for the night ,next day was back to black screen again ! flashed again bios with programmer now wont fix itself just stays black screen with fan at full speed
tested ram is ok
tested on external display nothing a
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