newbie with a new semi functional 2500

hey guys, i have a few questions:

1. why is my new mpc freezing and flashing lights????

2. how to fix?

3. are these cables suitable for mixer connections?
http://www.proaudiola.com/2-Channel-Sta ... 2rca_s.htm

4. can anyone advise some good equipment for sampling? specifically the exact cords, planning on getting a technics 1210 turntable and and some krk 5 monitors.

your help would greatly be appreciated

begging for for help guys!! i know there some pros out there that can help!

ill toss out a free vinyl to whomever that can solve my problem the quickest!!

reinstall the operating system.

walk in the desert with the broken mp..put a feather in your cap..

find jim morrison and give him the 'light my fire' 45

he will sample it for you..the sample never ends..

there is one sound!!!!! the eternal light

ohh yea..buy 2 turntables bro..