I was working in Atom on a small webpage and suddendly it would not let me save my file, saying that read-only mode was turned on. I tried to update in the terminal but that would not let me either, so I rebooted hoping that would fix the issue.  Instead I ran into more problems.The first error was in the BIOS: HP error 501.I pressed enter to continue and this screen popped up:Loading, please wait.../dev/sda1: recovering journal/dev/sda1 contains a file system with errors, check forced./dev/sda1:Deleted inode 1048599 has zero dtime.  FIXED./dev/sda1: Inodes that were part of a corrupted orphan linked list found./dev/sda1: UNEXPECTED INCONSISTENCY:; RUN fsck MANUALLY        (i.e., without -a or -p options)fsck exited with status code 4The root filesystem on /dev/sda1 requires a manual fsckmodprobe: module ehci-orion not found in modules.depBusyBox v1.22.1 (Debian 1:1.22.0-9+deb8u1) built-in shell (ash)Enter 'help' for a list of built-in commands./bin/sh: can't access tty; job control turned off(initramfs) _Now I am stuck on the (initramfs) command prompt.How can I get back to my system and files?
Debian 8 jessie: The root filesystem on /dev/sda1 requires a manual fsck
debian;initramfs;bios