Asus x512d

[String2016]

Re: Asus x512d

Thanks already done that but there is the problem cannot write the chip it says write false, maybe this kbc is faulty

[SMDFlea]

Re: Asus x512d

thanks but i have a prolem programming ec using svod 3 ITE not detected

@mcplslg123 to the rescue https://www.badcaps.net/forum/showth...light=svod+ITE

[String2016]

Re: Asus x512d

thanks but i have a prolem programming ec using svod 3 ITE not detected

[peste]

Re: Asus x512d

does anyone have a EC on this i will try flash ec

Bios and EC extracted from the Asus site update

[String2016]

Re: Asus x512d

does anyone have a EC on this i will try flash ec

[String2016]

Re: Asus x512d

amp draw is 0.006

[String2016]

Re: Asus x512d

Already tried removing and plugging back in still no light when charger plugged in

[SMDFlea]

Re: Asus x512d

Tried it still there is no light 1.8v on pin 3 7 8 on the bios chip is present and there is 3.3v on keyboard switch , history of this laptop battery drain then suddenly not working,I have attached original file ec is IT8225E

battery drain is unlikely to be a bios problem.If there is no cmos battery then the main battery is used as cmos for the RTC .

[String2016]

Re: Asus x512d

Tried it still there is no light 1.8v on pin 3 7 8 on the bios chip is present and there is 3.3v on keyboard switch , history of this laptop battery drain then suddenly not working,I have attached original file ec is IT8225E

[SMDFlea]

Re: Asus x512d

@smdflea here is the info sticker please thanks for the response

You didnt post your bios backup.If you want to add your DMI use Asus Block Transmit tool (WBT.exe windows version) https://www.badcaps.net/forum/showpo...43&postcount=5 ,or you can add it with a hex editor from your backup. If there is a win key its best to add the dmi from your backup .

[hoaca388]

Re: Asus x512d

ASUS Vivobook 15 X512DK

[String2016]

Re: Asus x512d

@smdflea here is the info sticker please thanks for the response

[SMDFlea]

Re: Asus x512d

I need a workng bios on this model Asus x512d , laptop suddendly not working check all voltages present, and theres is 1.8v on pin 3 7 8 of the bios chip anyone have a working dump please

That QR code is the heatsink part number. Is there a long white barcode sticker on the other side of the board near the soldered ram.

If there are no stickers post the silkscreened part number, such as X512DK Rev

[mon2]

Re: Asus x512d

1v8 for a flash bios chip is normal these days. It is very possible that your flash device is truly designed to operate @ 1v8.

What are the full markings on the flash device ? With this detail -> search for the datasheet and review the voltage range for the Vcc parameter = power rail. Respectively, the I/O pins will also toggle at the same max voltage value.

[String2016]

I need a workng bios on this model Asus x512d , laptop suddendly not working check all voltages present, and theres is 1.8v on pin 3 7 8 of the bios chip anyone have a working dump please