The part that holds the strings under the bridge has broken on my B.C. Rich platinum warlock

you line the body cavities, (and back of the pick-guard for some guitars, but not a Warlock), with foil tape.
Many prefer copper, but I've had good results with aluminum tape.
http://doktorsewage.com/shielding-a-guitar/

It sounds lie the frets aren't seated correctly. This will need to go to a professional repairman. It's too easy to mess your guitar up if it's done wrong.

Maybe one of these is similar?
http://www.bcrich.com/learn_schematics.html

The Warbeast is notorious for having buzz problems, and the major cause is usually the bridge. What you can do is:

Standard B.C. Rich String-through bridge - There are two posts, one on either side, that are slotted for a flat-head screwdriver. It is NOT recommended that you try to adjust this with strings on the guitar! Turn the posts counter-clockwise to raise the bridge height. Be sure to turn them the same amount, to keep the string height in relation to each other the same.

Floyd Rose Licensed Tremolo - You will have to adjust the springs behind the tremolo to bring the bridge up slightly above level. You have to have the strings on the guitar to do this To do this, remove the spring cover on the back of the guitar. A phillips-head screwdriver is needed. There should be two screws, one at each end of the spring keeper. Turn them counter clockwise by 1/4 turn each time, following these steps:
1. Turn a single 1/4 turn
2. Tune the guitar.
3. Check for buzz.
If the buzz is still present, repeat steps 1 - 3.


I could not find any other bridge that came with this guitar, so one of these two options should help.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/cameron_463100ffd54b591d

To fix the action on your B.C.Rich Warlock, you need an Allen Wrench, or Hex key. There is a truss rod cover on your B.C.Rich's headstock. Just open it using a screwdriver and you will find the truss rod. Then adjust the action using the hex key.
check out more here -
http://www.squidoo.com/b-c-rich-warlock-set-up-and-fixing

TAKE THE LOSS AND START OVER. YOU PUT TOO MUCH MONEY INTO IT ALREADY UNLESS IT'S AMERICAN MADE......SORRY

The official name of the part the strings run over at the top of the neck before going to the pegs is the "nut". This is the common name for the function on most stringed instruments.

You can buy these at guitar shops and replace your own, but sometimes they have to be adjusted to get the strings at the right height. Take your guitar to a place selling them... they may even be able to quickly change it for you.

I just got two nuts from Guitar Center for a bass and they were less than $5 each.

Have you tried another cable between amp and guitar? Usually the cable goes bad first. Have you tried another amp or possibly tried another guitar on your rig? If this still indicates that your guitar's Standard 1/4" TS Jack is noisy, remove the oval cover over the jack and check the solder joints for the wiring. Follow the wires back to the tone and volume pots and check those solder joints. If everything is secure...Plug in, power up and check for noise while turning the volume pots stop to stop. If the pots make a scratching noise, shut down rig and unplug the guitar. Get a can of spray contact cleaner with a small extension tube (available at electronic shops) to spray in the pots while turning them. (May have to remove pots fom the guitar to get at small openings on side of pot can.) Spray jack and test for noise. Jack STILL
noisy...If you can solder...unwire old jack, remove from guitar, take to electronic shop, match to Standard 1/4" TS Jack, install in guitar, resolder wire connections and test. If you cannot solder...take guitar to
a reputable shop or dealer that does this repair. Good Luck! P.S. The
spray contact cleaner can be used on the amp jack, pots and switches
too...just make sure the amp is unplugged from the power supply before
doing any spraying.

Try looking here:http://mediawebsource.com/guitar/pickup.htm .

Guitar manufacturers use generally one of two different knob types: (1) knob has a small set screw of some type holding it on or (2) press fit onto the shaft of the tuneing pot (volume knob in your case).
Now, the problem is if it is NOT a set screw type, it is press fit. You see press fit used most of the time on lower-end instruments (and a few high end). The BEST way to get a stuck volume know off is to get a shoe string, loop part of it under the knob, brace the guitar firmly and PULL SLOWLY WITH FORCE. Realize that it is possible to damage the guitar if you **** on the string too hard.
I have never seen where a stuck know did not come off (or hear of someone breaking their guitar doing it).
I have also resorted to using a small screwdriver: work it way under the know and gently twist it to loosen it so it can be pulled off with a string or your hands.
Be carefull not to scratch your guitar!
Good luck,
-mike