Error GRUB with dual boot windows in SL 10.2

[Δημητριος]

 Hello, I have installed dualboot Simply linux 10.2 and windows in toshiba Tecra , but I am facing a problem with grub...grub broken-graphic when i try to enter in windows 

video here

what can i do ? thanks you

[Nicom]

Wait, windows will boot correctly. If not, correct line in the /etc/sysconfig/grub2 file,and rebuild boot config.

Код: [Выделить]

sed -i '/^GRUB_GFXMODE/s/auto/1024x768/1' /etc/sysconfig/grub2
grub-mkconfig -o /boot/grub/grub.cfg

[Δημητριος]

Wait, windows will boot correctly. If not, correct line in the /etc/sysconfig/grub2 file,and rebuild boot config.

Код: [Выделить]

sed -i '/^GRUB_GFXMODE/s/auto/1024x768/1' /etc/sysconfig/grub2
grub-mkconfig -o /boot/grub/grub.cfg

i change resolution from grub customizer  and not working it's not the same?....


update

now freez here

[gosts 87]

now freez here

What kind of system are you trying to boot at this moment? Windows or Linux?
As far as I understand, there are no system boot options at all?
Or there is an elementary "freeze" of the computer?

[Виктор Дуб]

SSD, for the price of good whiskey, is cheaper than these efforts, imho... 

[Nicom]

i change resolution from grub customizer  and not working it's not the same?....

It maybe not same.
Windows boot normaly after 2 minut?

[Δημητριος]

now freez here

What kind of system are you trying to boot at this moment? Windows or Linux?
As far as I understand, there are no system boot options at all?
Or there is an elementary "freeze" of the computer?

windows OS

SSD, for the price of good whiskey, is cheaper than these efforts, imho... 

It maybe not same.
Windows boot normaly after 2 minut?

some time open ,last option, from two OS because in windows  i have OS Windows 7 and Windows 11....
I don't understand why the menu does not appear, the stupid UEFI Efi etc. are disabled by the bios.... it doesn't work anymore.. legacy operation🤔......

[gosts 87]

windows OS

I asked you a few hours ago: can you boot into Windows, as in the only system on a laptop, after deleting all Linux partitions and restoring the Windows bootloader? Or do you have this problem only with dual boot?

[gosts 87]

I don't understand why the menu does not appear, the stupid UEFI Efi etc. are disabled by the bios.... it doesn't work anymore.. legacy operation

It's not UEFI - stupid, but Windows is too smart!

[Δημητριος]

windows OS

I asked you a few hours ago: can you boot into Windows, as in the only system on a laptop, after deleting all Linux partitions and restoring the Windows bootloader? Or do you have this problem only with dual boot?

Yes normally booting  windows 7 && 11 without SLinux
 ...

I don't understand why the menu does not appear, the stupid UEFI Efi etc. are disabled by the bios.... it doesn't work anymore.. legacy operation

It's not UEFI - stupid, but Windows is too smart!

UPDATE
according to this table

i change resolution to 800x600 from grub customizer and the result is that

UPDATE 2

It maybe not same.
Windows boot normaly after 2 minut?

some time open ,last option, from two OS because in windows  i have OS Windows 7 and Windows 11....
I don't understand why the menu does not appear, the stupid UEFI Efi etc. are disabled by the bios.... it doesn't work anymore.. legacy operation🤔......

Why do people try to make their lives difficult?
One thing I liked about the Russians is that they tried to make their life simpler and that's one of the reasons I chose this distribution years ago.......

[gosts 87]

One thing I liked about the Russians is that they tried to make their life simpler and that's one of the reasons I chose this distribution years ago.......

Yes. I am one of those Russians. I haven't had Windows at all since 2016!

[gosts 87]

i change resolution to 800x600 from grub customizer and the result is that

Have you tried installing an older version of SL? I wonder if the same problem will be observed with Windows with an older version of SL?

[Δημητριος]

One thing I liked about the Russians is that they tried to make their life simpler and that's one of the reasons I chose this distribution years ago.......

Yes. I am one of those Russians. I haven't had Windows at all since 2016!

 

i change resolution to 800x600 from grub customizer and the result is that

Have you tried installing an older version of SL? I wonder if the same problem will be observed with Windows with an older version of SL?

yes same problem with SL10  look here

[gosts 87]

yes same problem with SL10  look here

I wonder what happens if you install an Alt Workstation 10?

[Δημητριος]

Alt Workstation 10

🤔 🤔🤔 i will try

Update
 
this time i tried SL P8 ,until I download the workstation 10, and not work  video here