Laptop 7420 found at a thrift!

[Skurrrtcobain]

Hey boys and gals! i found this little gem for 80 bucks!! Problem is. It's obviously from a guy who was working for a company.. it's Bios admin locked combined with Windows bitlocker so i cannot prompt any cmd or whatsoever and i don't have access to the session password either... i do have a service tag ( expiring next month so its a very recent computer lol!! )

i tried a couple things.. but seems like my only option is to change the harddrive and try to find a bios chips and a shop to unsold and solder it from me... Any idea on what i should do?

ST: BMNGGK3
...

[elgollo51]

Good afternoon, please, someone who has an HP 850 G5 mainboard can help me get the value of the resistor that I indicate in the image, please, In the boardview it appears without data, but in the schematic neither the value nor the correct position appears, The card is a COMPUTRO 6050A3079801-MB-A01 (01) and is identical to the boardview 6050A2945601-MB A01, the resistance is indicated with yellow arrows in a red box. please help...

[nova100]

This is a small utility program that checks whether a KBC/IO chip is programmable or not. i hop it help someone...Thank you Badcaps for their outstanding efforts — this file is a token of my appreciation...

[ditchmagnet]

I found the schematic for my board and the capacitors I need on it. They are the same part "0.1u16x SHAPE C0402" capacitor. Trying to find replacements online, not sure what to search. Searching 0.1u16x doesn't show any results of a part I can buy.

Edit-
Ok, I think I found the part. GRM155R71C104KA88D should work. I just ordered a reel. hopefully I can get them soldered in correctly....

[ROONEY50]

I am repairing a laptop that has a short on it's 3.3v rail. I injected 1v on the rail and it was pulling 200mv but can't find any heat anywhere with thermal camera or alcohol. What else can I do to find what's shorted?

[ibo]

Hi

i tried to remove autopilot by disable Autopilotmarker but it did not helped. When connecting wifi by installing new windows it connected to the company.
is there any other method to remove autopilot?
So not a bypass but a full unlock.

Serial: r91029e3
Thinkpad X1 Extreme Gen 3...

[ditchmagnet]

Hello, requesting a schematic for this board. I need to find out the ceramic capacitors ratings around the PCIE slot in order to replace a couple that are missing.

Thanks in advance.

[MMComputers]

Hi, can anyone help me fix the BIOS file? The All-in-One is working but there is no image. Thanks in advance.
HP ProOne 600 G2 21.5-inch All-in-One PC with Touch
serial number CZC6239JNM
product number X3J07EA#ABD...

[rachidell]

hi i have an NEC VKT16X-7 without wireless card
i tried several wireless cards ,but it doesn't recognize then
help me please...