Re: Patching bios dumps and sercuity i2c remove computrace E531 / E530
I have tried but computrace remains greyed out and enabled. Also on another model I can't even get autopatcher to work it just errors out.
By that I mean I was able to do that method with success and set and clear a password but it had no effect on computrace....
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I just get this no matter what I do:
Using UEFIReplace to inject 2 DXE drivers...
[1/2] BootOption (GUID e0746c42-d3f9-4f8b-b211-1410957b9ff5)
1.bin is corrupted or does not contain a valid dump.
There was an error... Aborting.
T420i and E531 / E530
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Patching bios dumps and sercuity i2c remove computrace E531 / E530
Hello, I am trying to remove computrace from about 10 laptops I got in a school auction. I'm not familiar with this setup. From what I understand the actual lock resides in the I2C chip labeled U8 on this and many other Thinkpads. I buy these allot so some better understanding would be awesome. Attached are my two Bios dumps and the third P24s08 chip which is new to me. Thanks....Last edited by neverexisted; 08-28-2021, 08:16 AM.
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Samsung UN60EH6050F > No display T-Con Fixed > Now blocky Pixels
Hi all. So I have a TV here I have been working on. The original issue was no display only sound. I then replaced a voltage regulator on the T-con board.
IC number ISL98602IRAAZ Location IC7100 T-con model number: BN41-01815A
Anyway after replacing I get picture and all looks fine other than its pixelated in an odd way I haven't seen before (I work on allot of electronics but am a novice when it comes to TV's in particular).
I have checked all the tabs along the panel and checked all the ribbons.
This is the odd thing I have found though,...
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Help with bios password on Lenovo Yoga 2
Model: ST2F-US / NSK-BKAST
board model NM-A201 Rev: 1.0
Thanks everyone...
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Re: HP 850 G3 Bios clean request
not sure what to do from here. Are the images I took good?
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Re: HP 850 G3 Bios clean request
Power light is flashing orange after write. I'll recheck my points to make sure.
well re aligned chip and now got white and orange blinky lights so that's progress lmao.Last edited by neverexisted; 01-16-2019, 11:44 PM.
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Re: HP 850 G3 Bios clean request
Lol **** too late
I'll post 2nd dump shortly.
Btw I desolder the chips to dump so little sketchy...
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Re: HP 850 G3 Bios clean request
Yes that is correct. Sorry about that its been a long day....
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Re: HP 850 G3 Bios clean request
Bios is locked
Also there are two chips so hopefully I pulled the correct one...Last edited by neverexisted; 01-16-2019, 08:30 PM.
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HP 850 G3 Bios password
If someone could clean or even better tell me what to clear I would be very grateful. Thanks.
Motherboard Rev 3.0 918312-601...Last edited by neverexisted; 01-16-2019, 08:10 PM.
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LN-T4066F Strange startup issue and maybe dead pixels?
Hi guys and gals, got a strange one here. When I start it up I get a flash of red across the entire screen and then it runs just fine except for a horizontal line across the screen. The person who brought it to me said it wouldn't power on but I didn't experience that.
I tore it down and checked for any obvious issues such as bulging caps or burnt components but all looks OK. I see that many of these have bad caps but I've never seen this particular video issue before.
The issue doesn't change when I tap or squeeze on the edges of the panel. Also I can only see...
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Re: Samsung tv vertical distortion / black bar
Well I cleaned all the cables with no change. There is definitely a change when I press on the back of the panel. So it looks like its the tabs I saw in another post. I have all the necessary equipment. So I guess I just need to figure out how to get to the tabs lol. Wish me luck.
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