Dell chromebook 5190 2-in-1(SF11_CHR_MB 360 17858- 1 3GYOK$AA)

[luckyit]

Dell chromebook 5190 2-in-1 (SF11_CHR_MB 360 17858- 1 3GYOK$AA)
HI,
I loaded windows 10 to this laptop and couldn't get most drivers and wanted to go back to chrome os, seems bios firmare bricked.
I had backed up the stock firmware of which load back into the system but after a restart. it shows lines.
attached is the backup bin and stock firmware i backed up before.
I'm kindly and desperately looking for a solution to fix the client laptop please.

 

[ThienBui]

problem this can not check

 

[luckyit]

Can you clear me this bin..Dell chromebook 5190 2-in-1 (SF11_CHR_MB 360 17858- 1 3GYOK$AA)

 

[ThienBui]

Can you clear me this bin..Dell chromebook 5190 2-in-1 (SF11_CHR_MB 360 17858- 1 3GYOK$AA)

 

[naval]

pls remove chrome enrollment

 

[ThienBui]

pls remove chrome enrollment

 

[Reer Indonesia]

Unlock

 

[ThienBui]

Unlock

 

[Reer Indonesia]

After reed bios and Instal New os now have this kind of *ID LOCK*

 

[ThienBui]

so need buy patch 18$
Payment link to buy Patch

 

[Reer Indonesia]

so need buy patch 18$
Payment link to buy Patch

This model Password in I/O or in bios ?

 

[ThienBui]

This model Password in I/O or in bios ?

bios

 

[Reer Indonesia]

Chrombook 5190 2-IN-1 Can give me Working bios Old Backup i don't have Thank you .

 

[ThienBui]

Chrombook 5190 2-IN-1 Can give me Working bios Old Backup i don't have Thank you .
View attachment 348395

clearmes1.zip

 

[yousup meah]

power on disply com and off
plz reir this one

 

[ThienBui]

power on disply com and off
plz reir this one

clearmes1.zip

 

[yousup meah]

clearmes1.zip

not working
othr bios on but no disply

 

[ThienBui]

not working
othr bios on but no disply

There are many BIOS locks above. Ok, if it still doesn't work, you need to check the hardware

 

[yousup meah]

There are many BIOS locks above. Ok, if it still doesn't work, you need to check the hardware

sir other bios power on but no dispaly