Toshiba Satellite C50-A630 &C50-A628 “PSCJGV” Windows 7 Installation
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| Toshiba Satellite C50-A628 |
Toshiba C50-A series came with locked bios , and there is no cms boot option available,
that means you can’t install any other OS except windows8 /8.1,
later they released bios update in which you can unlock cms boot option & install windows 7.
how you will do that i will show you,
Download Bios V 1.4(Strictly Only For C50-A with Part Number: PSCJGV)
Download Bios V1.3 (Strictly Only For C50-A with Part Number: PSCJGV)
Note: always use Firefox to download files.
if you can’t find bios for your model, request in comment and i will find it for you
- Extract Bios from zip file
- Burn ISO on CD (How to Burn ISO?)
- Boot from CD
- Once the Bios CD Booted, Type ” Flash ” and hit enter
- Wait untill it finishes, 5-10 minutes
- if it doesn’t restart after 20 minutes force shutdown and restart,
- enter bios, boot option advanced and change to cms boot,
- Save settings & Boot from win7 or any DVD
- you are done
if you have already installed windows 8.1 and want to downgrade to windows7
then download this bios file: BIOS FOR WINDOWS 8/8.1
and update the bios then follow steps from 7-9, described above
![[Official] Huawei bootloader unlock tool](https://i0.wp.com/ministryofsolutions.com/wp-content/uploads/2016/09/Huawei2BLogo.jpg?fit=200%2C200&ssl=1&resize=40%2C40){kind=small}
thanks bro for page
The Toshiba C50-A series comes with a locked bios, and there is no cms start option available
Later, they released the bios update in which one can unlock.
And my problem is that I can not find this bios update, thank you for helping me find this update.