4 hour mpc 2000xl newbie issues.

For the last five hours I've been messing around with my mpc2000xl and having the time of my life but about an hour ago when I browes a few folders and load some drums my Mpc freezes. It displays a whole bunch of numbers followed by letters and numbers. I turn it off and on and begin to load some drums from a different folder and it will not freeze but when I start to explore the same folders as before it freezes up again. I came here looking for help and triedout some recommendations. I bought from someone in craigslist who might of forgot that he had a Shit load of kits on his sd card. I opened the case to clean out its ram and discovered that it has a 64mb memory card. This mpc has os 1.20. What is going on. Please help

If all other drums/folders work fine, I'm guessing the drum sounds have just been corrupted somehow. Most likely, you'll just need to delete that folder

Can you open/listen to these sounds on your computer?

The whole kit on that folder works on my computer. Today I played with my Mpc for a little over 3 hours without scrolling near that folder and it never froze on me. Does it make a difference if a 64mb ram chip is installed when it's max on the mpc is 32mb?

The RAM required is 2 x 16mb EDO SIMMs for a total of 32mb. You can find them cheap on ebay.
http://www.ebay.com/sch/items/?_nkw=mpc+2000xl+ram+memory&_sacat=&_ex_kw=&_mPrRngCbx=1&_udlo=&_udhi=&_sop=12&_fpos=&_fspt=1&_sadis=&LH_CAds=&rmvSB=true&ul_ref=http%253A%252F%252Frover.ebay.com%252Frover%252F1%252F711-53200-19255-0%252F1%253Ficep_ff3%253D9%2526pub%253D5574664763%2526toolid%253D10001%2526campid%253D5335906614%2526customid%253Dmpc%252B2000%252Bmemorysearch%2526icep_uq%253Dmpc%252B2000xl%252Bram%252Bmemory%2526icep_sellerId%253D%2526icep_ex_kw%253D%2526icep_sortBy%253D12%2526icep_catId%253D%2526icep_minPrice%253D%2526icep_maxPrice%253D%2526ipn%253Dpsmain%2526icep_vectorid%253D229466%2526kwid%253D902099%2526mtid%253D824%2526kw%253Dlg%2526srcrot%253D711-53200-19255-0%2526rvr_id%253D968862970306

but i believe 64mb will work - it just wont access the rest of it.

whatever the case, it doesn't matter. it sounds like your ram and/or disk are failing somewhere.

You guys are the best. I went ahead and purchased the ram from eBay. I've been trying to make beats for the last two days and I keep getting stuck with sampling, saving and matching what I sampled to a dorm beat that I creat. The bpms never seem to match when I play on the tracks in the sequence.