Help! I cant install windows xp

I have bought acer aspire 5520 G laptop.

Now when i press the power button it start and after some processing shows the following:
Linpus Linux Basic Edition v9.2 b060419c
[root@ localhost /]#

i dont understand this command [root@ localhost /]# and after this command cursor is blinking to write some thing.
I’ve try to install windows xp, i’ve changed BIOS priority and put cd on first place, saved changes in BIOS and restarted my laptop and here comes a problem…
…It will not boot windows from cd!!!! I’ ve tried with F8, F3 etc. but it want help. I know that windows cd is ok because I’ve tried it on my old comp few minuts ago!
I really don’t know what to do. Please help!
Thanks