Hello,
on this laptop hp g72 b52sf i have screen problems as you can see with the photo joined in attachments.
the used graphic card is "intel hd graphics" and the id of the integrated screen is : "monitor/SEC3354".
i verified the driver of the péripherals and they are ok. i verified the definition and settings of the graphic card and of the screen : definition 1600x900 and refreshment frequency :60hz. (they are the sames for the graphic card and the screen).
i don't understand the reasons of the white stripe at the bottom of the screen below the task...

Hello,

I’m troubleshooting this DG525 motherboard, which is not generating the main power rail. I have checked the first two MOSFETs, measured the resistors and capacitors, and tested all the pins on the BQ24780S.

I replaced the BQ24780S, but the symptom remains exactly the same.

I have no voltage on ACOK, CMSRC, ACDRV, SDA, or SCL. The only voltage present is ACDET at 2.8 V.

The input and output MOSFETs have been tested and are good, and I have also replaced them, but the problem persists....

Recently I discovered my SSD died (OCZ/Toshiba 240 GB). It was in a USB enclosure, attached to the Linksys WRT-AC1200 router. Since then I removed the USB enclosure and attached it to my Win7 PC (AMD 8150 CPU, 970 chipset, 64 GB RAM). I also gathered one or two other USB enclosures to figure out what is going on.

(I suspect that I lost quite a few MP3 and FLAC files I recently ripped from my audio CDs, I think I lost very little un-replaceable stuff.)

I think it is IMPOSSIBLE for Win7 to have any problems with a USB enclosure as long as Win7 knows how to speak to the...

Hi,

I bought the laptop in 09/2019 and suddenly crashed in 03/2024 (during R source compilation in VS Code if I remember well).
I put it away in its original box until recently.
General usage is rather light : classical internet and some software development from time to time. No gaming.

I have the schematic and the board view (found on this forum : https://www.badcaps.net/forum/troubl...need-schematic)
...

Hello, I need help with this BIOS on this Gigabyte mini PC:
Brand: Gigabyte
Model: GB-BRi5H-8250
PB: MFLP5IP Rev.1
Error: When I remove the BIOS battery, the computer starts, but when I replace the BIOS battery, it won't turn on after the next restart. It tries to power up, but then shuts down.
Please, I need your help.

BIOS problems...