a couple of years ago my house got flodded, and the only thing wet inside my computer was the bottom bit and that was where my tv/radio card was... and to fix it, all i did was get a pan, soak it in boiling hot water, NOT SCRUBBING.. god no... and leaving it for about 30 minutes until the water cools down... and then cool blow dry it, and then let it sit for a day or two, and it was all fixed, no worries, and i still have it today working fine!