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Search: Posts Made By: mgrharry
Forum: BIOS Requests ONLY! 06-29-2022, 06:41 PM
Replies: 6
Views: 142
Posted By mgrharry
Re: 13-aw0023dx BIOS PWD Removal

I tried that 086F9 bios and it doesn't post. Also when I restore my original BIOS dump back to the chip it still doesn't post. I can get it to go to BIOS recovery mode by holding Winkey + B while...
Forum: BIOS Requests ONLY! 06-23-2022, 09:35 PM
Replies: 6
Views: 142
Posted By mgrharry
Re: 13-aw0023dx BIOS PWD Removal

Odd thing here, I tried flashing a BIOS from a previous posting (https://www.badcaps.net/forum/showthread.php?p=1000108) for the same model that the OP had said worked but was slow to boot and...
Forum: BIOS Requests ONLY! 06-22-2022, 02:10 PM
Replies: 6
Views: 142
Posted By mgrharry
Re: 13-aw0023dx BIOS PWD Removal

And attached is the BIN file extracted from the latest HP BIOS download for this model.
Forum: BIOS Requests ONLY! 06-22-2022, 01:43 PM
Replies: 6
Views: 142
Posted By mgrharry
Re: 13-aw0023dx BIOS PWD Removal

Thanks for the tip. Wasn't aware of this tool, it looks great. I'm wondering though if it works for power on passwords or only BIOS password lock? I can see that it says "missing unlockable...
Forum: BIOS Requests ONLY! 06-21-2022, 09:56 PM
Replies: 6
Views: 142
Posted By mgrharry
13-aw0023dx BIOS PWD Removal

Got an HP 13-aw0023dx here and the owner set and then forgot the BIOS power on password :crying:

For giggles, I tried a BIOS dump someone had posted in an earlier thread for a corrupted BIOS on...
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 05-05-2022, 05:08 PM
Replies: 29
Views: 1,569
Posted By mgrharry
Re: Dell XPS 13 9360 No charge

Sorry to jump on an old thread here, but I have come across a very similar issue with a small twist. The TVS diode, PD102, :poof: and burned one side of the trace. See pic below. I did find what I...
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 04-20-2022, 01:33 AM
Replies: 1
Views: 163
Posted By mgrharry
Acer Aspire Bad KB Power Button and Trackpad Not Recognized

Acer Aspire Nitro VN7-792G. Motherboard part number is 448.06A11.001M. After attempted upgrade, owner mangled kb ribbon and appears to have shorted something else since trackpad is not detected. ...
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 04-15-2022, 03:17 AM
Replies: 5
Views: 297
Posted By mgrharry
Re: Asus GX701

[insert sad trumpet sound here]
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 04-14-2022, 01:38 PM
Replies: 5
Views: 297
Posted By mgrharry
Re: Asus GX701

See pic for coil resistance to ground readings. Couldn't get any read out on the circled coil marked with question.
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 04-12-2022, 11:12 PM
Replies: 5
Views: 297
Posted By mgrharry
Asus GX701

Working on an Asus GX701. Owner said she regularly charged it with USB C 100W charger instead of stock power adapter. One day it stopped turning on. Charging LED comes on when plugged in. The...
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 03-07-2022, 06:22 PM
Replies: 5
Views: 366
Posted By mgrharry
Re: Dell Inspiron 5378 Charging Issue

ISL 95521AHRZ
https://www.renesas.com/en-us/www/doc/datasheet/isl95521a.pdf
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 03-07-2022, 03:33 PM
Replies: 5
Views: 366
Posted By mgrharry
Re: Dell Inspiron 5378 Charging Issue

Is that the info you needed?
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 03-04-2022, 12:41 PM
Replies: 5
Views: 366
Posted By mgrharry
Re: Dell Inspiron 5378 Charging Issue

SIO mec1404.
ncp81208 voltage regulator.

Motherboard
DPN 0pg0mh
P/N: 455081010002
mo: 28155885 VER: 1B
STARLORD13_R

Thank you.
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 03-03-2022, 06:07 PM
Replies: 5
Views: 366
Posted By mgrharry
Dell Inspiron 5378 Charging Issue

Working on a Dell Inspiron 5378. Initially system had a short to ground. Injected voltage and found bad cap. Short gone, system powers on, but does not detect charger properly, despite known good...
Forum: Troubleshooting Game Consoles & Other Weird Devices 01-14-2022, 12:17 PM
Replies: 6
Views: 642
Posted By mgrharry
Re: Fanatec CSL Elite Wheelbase - USB B Port Repair

Confirmed and tested to work. Thanks folks.
:swords:
Forum: Troubleshooting Game Consoles & Other Weird Devices 01-14-2022, 01:07 AM
Replies: 6
Views: 642
Posted By mgrharry
Re: Fanatec CSL Elite Wheelbase - USB B Port Repair

Thank you mon2 for the nudge in the right direction. image attached shows the correct layout.
Forum: Troubleshooting Game Consoles & Other Weird Devices 01-10-2022, 12:53 PM
Replies: 6
Views: 642
Posted By mgrharry
Re: USB B Port Repair

Sorry for the poor thread title, not sure how I can rename it.
The device is a Fanatec CSL Elite Wheelbase.
Forum: Troubleshooting Game Consoles & Other Weird Devices 01-07-2022, 10:14 PM
Replies: 6
Views: 642
Posted By mgrharry
Question Fanatec CSL Elite Wheelbase - USB B Port Repair

Fixing a usb b port that was damaged and some of the traces were pulled off. Trying to sort out where to run jump wires. There's an USBLC6-2SC6 ESD directly behind the port, datasheet here...
Forum: Troubleshooting Game Consoles & Other Weird Devices 11-22-2021, 07:15 PM
Replies: 12
Views: 1,515
Posted By mgrharry
Re: Fanatec Wheel Base PCB Eyelet Replacement?

Eyelets are tiny, 1mm hole width and 1.5mm flange head. Only place that seemed to have it was CircuitMedic. The refill kit here should do the trick:...
Forum: Troubleshooting Game Consoles & Other Weird Devices 11-18-2021, 08:42 PM
Replies: 12
Views: 1,515
Posted By mgrharry
Re: Fanatec Wheel Base PCB Eyelet Replacement?

Mouser maybe for eyelet, I guess I can measure size of original eyelet with caliper. Although it seems they only have brass eyelets, not copper....
Forum: Troubleshooting Game Consoles & Other Weird Devices 11-18-2021, 08:27 PM
Replies: 12
Views: 1,515
Posted By mgrharry
Fanatec Wheel Base PCB Eyelet Replacement?

Working on a Fanatec wheel base assembly with a damaged USB port. It has a USB B female USB port (like a printer). One of the traces underneath the USB port as torn, and the PCB eyelet is damaged. ...
Forum: Troubleshooting Laptops, Tablets, and Mobile Devices 11-15-2021, 08:04 PM
Replies: 2
Views: 372
Posted By mgrharry
Thinkpad T570 Shuts Offs After AC Pwr

Troubleshooting a Thinkpad T570. It shuts off after roughly 10 seconds if the AC power is connected. However, if only running off internal battery it works fine, at least for now while the battery...
Forum: BIOS & Schematic Requests! 10-29-2021, 05:37 PM
Replies: 2
Views: 495
Posted By mgrharry
Re: Asus G15CS Motherboard BIOS Issue

I've attached a copy of the latest BIOS update from Asus for this motherboard. I tried following the guide here:
https://www.badcaps.net/forum/showthread.php?t=75292

but I get hung up on the...
Forum: BIOS & Schematic Requests! 10-27-2021, 03:00 PM
Replies: 2
Views: 495
Posted By mgrharry
Asus G15CS Motherboard BIOS Issue

Working on an Asus G15CS system. Customer is complaining of poor performance. This is a prebuilt system and the BIOS does not allow modification of many settings and in particular the Asus...
Forum: BIOS Requests ONLY! 08-26-2021, 01:37 PM
Replies: 5
Views: 548
Posted By mgrharry
Lenovo 1-14ast-05

Trying to fix a Lenovo 1-14ast-05 which had a BIOS update interrupted and now powers on with flashing power button and solid caps lock light.

Downloaded the BIOS update file from Lenovo here:...
Showing results 1 to 25 of 109

 
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