accidentally disabled usb ports in bios no keyboard / mouse 😂

[Wayne3009]

Hardware:  Hp Allinone  MB Molokai -u   dan91amb6d0 ver D 

no usb ports locked in bios.  I tried removing batt,  and power, no go.😢

I then found jumpers under cpu fan; set juper to pin 3 4, no go. 😂

let computer set overnight no power or batt.  no go 🤣

Does anyone know somthing that im doing wrong ? or have the solution ? 🤷‍♂️

other then that I found on ebay a motherboard for $50.00

Thanks

[Paul_Tikkanen]

Hi:

See if the motherboard specs page at the link below is of help to you.

https://support.hp.com/us-en/document/c05100624

The last section has the information to clear the CMOS, which should put the BIOS settings to their defaults.

[Wayne3009]

thank you for your fast reply

I found that link but the jupper have no affect, does not give the procedure.   I jumped pin 3 4 powered on  no luck

took batt. and power out jumped 3 4 no luck also 

jumped 1 2    fdo  no lucked 

jumped 4 5  clear password   no lock 

jumped 3 4 clear cmos  no luck

maybe im missing some step

[Paul_Tikkanen]

You're very welcome.

Yes, unfortunately there is no step by step procedure to clear the CMOS, and you did everything I would have done.

So if there is a step you are missing, I wouldn't know what it could possibly be.

Even removing the battery should have set the BIOS to its defaults.