SystemRescue

Use SystemRescue to Fix Common Computer Problems.

SystemRescue – Manual

Burn ISO to USB:

Rufus

grub-install to install the GRUB bootloader

Most of the primary hard drive is typically under

/dev/sda

Type:

lsblk
mkdir -p /mnt/linux
mount /dev/sda1 /mnt/linux
arch-chroot /mnt/linux
grub-install /dev/sda1

Testing Memory With Memtest86+

mkdir -p /mnt/harddrive
mount /dev/sda /mnt/harddrive

Find what device name it is:

mkdir -p /mnt/usb
Mount /dev/sdb1 /mnt/usb
cp /mnt/harddrive/files /mnt/usb

Resetting Passwords With SystemRescue

passwd root
mkdir -p /mnt/windows
mount /dev/hda1 /mnt/windows
chntpw -l /mnt/windows/Windows/System32/config/SAM