Dell Inspiron 15 5501 NO SERVICE TAG

[dqtech]

early problem of this laptop is ON/OF repeatedly with blinking light....then i flash the bios and laptop can on but it boot to manufacturing mode and no service tag....i also cannot boot to windows because ssd not found on system

this is the problem

[mcplslg123]

Re: Dell Inspiron 15 5501 NO SERVICE TAG

Just press continue on this screen and it'll enter bios setup screen. There you can insert service tag.

Press FN+X/ALT+X when you see the first screen. It will get rid of manufacturing mode.

You have problem in PS_ID circuit as adapter is not detected. Check it on bios setup screen.

[dqtech]

Re: Dell Inspiron 15 5501 NO SERVICE TAG

i dont know if i did wrong, i try to insert service tag manually but it cleared it self when i click on apply change...please refer the video

https://drive.google.com/file/d/1WoA...usp=share_link

[rediii]

Re: Dell Inspiron 15 5501 NO SERVICE TAG

i dont know if i did wrong, i try to insert service tag manually but it cleared it self when i click on apply change...please refer the video

https://drive.google.com/file/d/1WoA...usp=share_link

you flashed a broken bios then. you won't get rid of the manufacturer mode, please post in the bios sub forum

[dqtech]

Re: Dell Inspiron 15 5501 NO SERVICE TAG

you flashed a broken bios then. you won't get rid of the manufacturer mode, please post in the bios sub forum

i did post bios backup here https://www.badcaps.net/forum/showthread.php?t=112844