Acer problem u instalaciji OS-a

[B@NE]

Danas sam kupio 5530G-702g32Mi i ima instaliran linuks. Kad ukljucim komp sve radi normalno a kada pocne da ucitava program stane i na ekranu pise:
Brining up interface eth0:
Determining IP information for eth0...failed;no link present. Chack cable? [failed]

poato sam ga upalio 3 -ci put izasao je jos teksta

touch:cannot touch '/var/lock/subsys/network':Stale NFS file handle
INIT:Entering runlevel:3
Entering non-interactive startup
initializing random number generator:
EXT2-fs error (device sda1):ext2_free_blocks:bit already cleared for block 2979840
touch:cannot touch '/var/lock/subsys/random':Stale NFS file hendle
touch:cannot touch '/var/lock/local':stale NFS file handle
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linpus linux basic edition v9.2 b08-624av1
[root@localhost/]#_


Ne znam sta da radim ako neko zna nek pomaze!!