I have been having issues with this ic . It is defective. I find it difficult to find it online to order it. Can someone please help me with the exact name or link 🙏 for me to buy it. I after removing it the laptop does turn on but is not fully operational. It displays and even try to boot the OS but it won't boot. Thank you
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Hi,
Namaste.
I have a Macbook A1278 that doesnt fully boot up. I get the loading bar and it just becomes gray.
Tried changing the SSD Cable and SSD. It does an external boot though.
The board number is 820-2936.
Did some random checking but all seems to be fine. Any leads as to what can be the problem?01-30-2023, 07:33 AM -
Hello all... TV started boot looping. Opened the back panel and tried to isolate the problem. Just PSB no boot loop. PSB and MB no boot loop. Plug in the LVDS from panel to MB and boot looping starts up. It doesnt matter of order that I plug the LVDS ribbons back in, only 1 and no boot loop but as soon as 2nd one plugs in boot looping. I then noticed a flicker on the screen when I was closing the clip on the harness to the LVDS. Shut the lights off so I can see better, and I noticed as i slowly close it, I will get a picture, but as soon as it clips in, I lose picture and booting happens. So I... -
Hi Team - just joined to see if anyone can offer some expertise in diagnosing an issue with a TV.
I've done a few hours googling and youtubing but just seeing if anyone has any insight here. I got a 55" Samsung UE55MU6470U which seems to boot loop and then after 10 mins will boot, work for a few minutes, then turn off and repeat.
Whilst it's on into the normal Samsung menu/boot screen it looks perfect - so I can't see there being any screen issues. I've seen lots of videos with taping across clock lines to diagnose which particular one may be an issue but i don't... -
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
I have a PS5 that will turn off after anywhere from about 5 to 30 seconds after power-on. It will sometimes make it to Safe Mode, but won't last long there. The following are steps I have taken:
1 - Tested on multiple sources of 12v power including 2 separate bench power supplies. Doesn't fix the issue, which at least to my mind, rules out the power supply as the problem.
2 - Visual inspection of board. Absolutely no signs whatsoever of burns or failed components.
3- Checked for standby voltages. All seem normal.
4 - Added liquid metal and re-spread...
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