I am tired how slow and dumb is Windows operating shistem (or spyshistem) and finally I want to install Ubuntu linux over it. But unfortunatly I still need Windows shistem to be installed because it is related with my work. So I need dual-boot.
HOW TO INSTALL UBUNTU LINUX WITH WINDOWS10 LAPTOP
1. Create bootable USB from ISO with $ dd // $ sudo dd if=linux.iso of=/dev/sdb bs=4M status=progress
2. Allocate free disk space on windows shistem.
2.0. I've deleted all excesive files from disk and ran defrag tool.
2.1. Run diskmgmt.msc
2.2. To allocate free space for our linux use shrink.
2.2.1. I press shrink but it doesn't take all my free space into account. // Typical windows.
2.2.2. Trying to restart system // It freezes. Restart doesn't help.
2.2.3. Try to:
Disable System Restore (Right click on Computer -> Properties -> System Protection -> System Restore)
Disable Virtual Memory (Right click on Comptuer => Properties => Advanced System Settings => Performance (Settings) -> Advanced Tab -> Virtual Memory (Change) -> No Paging File -> Set.
Restart // no effect
2.2.4. I have installed Minitool Partition Wizard for partitioning ->Choose disk C -> Move/Resize. It says I need to restart system and partition resize will run after reboot.
2.2.5. This shit Minitool Partition Wizard was doing something before windows load for 20 min and finaly did nothing. Probably some malware was installed!!!
2.2.6. Probably I will vanish Windows comletly. I hate it so much now.
2.2.7. I've downloaded AOMEI Partition Assistant Standard. It wants reboot again. // Did nothing
2.2.8. Run windows disk check. // Didn't helped
2.2.9. Try to use diskpart from cmd // There is no such command
2.2.10. I have to run cmd as administrator
2.2.11. diskpart> list volume // Shows volumes
2.2.12. diskpart> select volume c
2.2.13. diskpart> shrink desired=200 // decrese to 200MB // Get an error; value is too big. I have 200GB free space and 200MB is to big.
2.2.14. Disable system restore. My computer right click -> properties -> Advansed -> Protection -> Settings -> Disable protection. And delete restoration points. // YES!! Thats it.
2.2.15. Activate and create recovery.
TIME FOR USB STICK
3.1. To enter in BIOS press F2 key on start.
3.2. I have to disable secure boot on BIOS.
3.2.1. To disable secure boot from BIOS go to SECURITY tab and set supervisor PASSWORD then you will be able to disable secure boot.
HOW TO RESTORE BIOS PASSWORD
3.3. Type wrong password 3 tymes to get in Enter unlock password. Go to bios pass generator like bios-pw.org and enter your digits.
3.4. Change bios password // resore defaults.
INSTALLATION
4. When you get into partition disk choose Manual -> Choose FREE SPACE
5. After installation again loaded Windows. Go to BIOS and change proirity of partitions. Windows bootloader to low priority.
LINUX STOPPED TO LOAD
1. After update Windows somehow broke my Linux disc partition. So now Linux stopped to load as a second system. I can't even describe how I hate microsoft windows bcuz this nazis have zero respect to users. It is a biggest malware on earth. We have no option but delete this malware from my laptop.