Question - How i can put Files in here??
How i can put Files in here??
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Hi all,
I need the BIOS (bin files) to re-flash the BIOS chips on a toshiba laptop.
Why I am pretty sure I need this to repair?
1) Power supplies seem OK.
2) Battery has been replaced, is charging well ... also not the CMOS battery CR2032, also not OK without RAM, or 1 or the 2 RAM modules (RAMS are OK).
3) Laptop does really rare (seems random things) with the 3 leds (power, net, ...)
4) In the past, when trying to restart 100 times via power button, it was sometimes succeeding, now no more.
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I was fortunate enough to be given bvr and schematic files for these two boards yesterday. The board files are not available unfortunately, so please do not ask. Both FBV and OBV will open bvr files. Happy repairs and thanks to our benefactor who is generously supplying the community with these very late model files....
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My boss always says "the only stupid question is the one not asked" so at the risk of asking a stupid/obvious question I'm going to one any way...
I've got a pair of speakers with an amp built in to them in for repair and on inspection I can see the TDA2030A amplifier ICs have blown (so I've ordered some spares which should arrive soon):
My quesion is with regards to the white paste you can see on the TDA2030A and heatsink, I'm assuming this is just some thermal paste and if so is it a special kind or will the grey thermal compound that I have... -
I'm not sure if I am posting this in the right spot, I don't have any question or anything specific to one board. I am *kinda* starting out with this kind of work. I have been IT in one role or another for my job the last 30 years, and I am familiar enough with basic board stuff generally speaking. So, I dunno for example if someone told me to find a uart header, or flash some generic tsop8 something, etc I understand that kind of stuff. Point being, I'm not 100% clueless. I just don't have the specific knowledge when it comes to some of these more advanced repairs. I actually have spent the last... -
Hi members
I need for may Lenovo l14 BIOS Files. I know the Chips but must i Update both Chips. There ist a winbond chip and mxic chip.
Mxic chip is the MX25L25673G
Winbond ist. 25R256JVEN.
I can ready the flash and write but i have make Something wrong and thenlaptop is Not booting or starting. Please can someone Help me what must i do. Where can get the Files for this Chips. Or a Direction how can i flash the right File and use my laptop. Thx for your help
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