TOSHIBA SATELITE CL45-4370 can't install OS.

[rickybucalan]

hi guys,

i wanna ask if someone encounter my problem right now.

i got this toshiba CL45-4370 that could not load windows at first.
i tried to reset windows using recovery but still cant go to load windows 10. it just restarting again and again showing toshiba logo only.

and accidentally i formated the drive with toshiba utility under recovery mode just to find a way. but it just get worst after i formated it show . insert boot media device. i think i wipe out everything including recovery partition.

i tried every thing i know. it just cant run my os from my usb.
bios menu does not have option to change boot mode to CSM or lagacy it jUst UEFI ONLY.

thats the only thing i know to install os with UEFI mode is to change it with legacy but it not for this time

Anyone could help me would be appreciated.
tnx

[jiroy]

Re: TOSHIBA SATELITE CL45-4370 can't install OS.

hi guys,

i wanna ask if someone encounter my problem right now.

i got this toshiba CL45-4370 that could not load windows at first.
i tried to reset windows using recovery but still cant go to load windows 10. it just restarting again and again showing toshiba logo only.

and accidentally i formated the drive with toshiba utility under recovery mode just to find a way. but it just get worst after i formated it show . insert boot media device. i think i wipe out everything including recovery partition.

i tried every thing i know. it just cant run my os from my usb.
bios menu does not have option to change boot mode to CSM or lagacy it jUst UEFI ONLY.

thats the only thing i know to install os with UEFI mode is to change it with legacy but it not for this time

Anyone could help me would be appreciated.
tnx

I think you have more than one problem here . First of all , it could be the Hard disk is malfunctioning and need replacement .
But let us assume for the time being that it's not a hard disk trouble . So the next step is to register yourself in the bios as supervisor , when you do that , you'll have full access to the Bios levels of admin. You choose full access and next you can then disable secure boot .
The UEFI option , once greyed , will become blue , allowing you to change to CSM .
If everything went okay , don't forget to allow legacy USB boot .

Finally , if the Hard disk is okay , you'll find out .

[rickybucalan]

Re: TOSHIBA SATELITE CL45-4370 can't install OS.

I think you have more than one problem here . First of all , it could be the Hard disk is malfunctioning and need replacement .
But let us assume for the time being that it's not a hard disk trouble . So the next step is to register yourself in the bios as supervisor , when you do that , you'll have full access to the Bios levels of admin. You choose full access and next you can then disable secure boot .
The UEFI option , once greyed , will become blue , allowing you to change to CSM .
If everything went okay , don't forget to allow legacy USB boot .

Finally , if the Hard disk is okay , you'll find out .

thanks for your response.
i already did what you said. i choose full access the bios and disable secure boot. but i dont know whats wrong it still cant change boot menu. it was still disable.

[jiroy]

Re: TOSHIBA SATELITE CL45-4370 can't install OS.

thanks for your response.
i already did what you said. i choose full access the bios and disable secure boot. but i dont know whats wrong it still cant change boot menu. it was still disable.

Welcome rickybucalan;.
Those are the usual standard measures of most UEFI systems , plus of course enabling CSM and legacy USB boot , But in some newer laptops , you'll have to update the Bios to a newer version . It may solve your problem .

Another useful trick , if you have I/O Security options , you can try to lock smart cards (Unlocked by default ) ..