Let the hive mind of Engadget get that for you.
"I've found myself using my PC for a lot of conversations lately, and I'm also considering recording a podcast to share with anyone who will listen. There are tons of USB headset / microphones out there, and I'm hoping someone has some solid recommendations based on experience. I'll consider both headsets and standalone mics, by the way, but I'd like to keep the bill under $100 if possible. Help!"
A thousand thank you's, once I worked out that the torrents file wasnt the bootable file itself and followed the process to download the actual bootable repair file, burned to a CD not a DVD ( wouldnt work off a DVD for me), eventually got http://www.batteryfast.com/acer/batbl50l8h.htm
http://www.batteryfast.com/acer/4200.htm
http://www.batteryfast.com/acer/batbcl11.htm
my system to boot from the CD, selected repair my computer and all fixed within 15 minutes.DO NOT USE THE REINSTALATION DISC OR SIMILAR AS YOU WILL BE RECOMMENDED BT MANY SOURCES IT WILL WIPE ALL YOUR FILES AND INFO, THANKS TO THESE GUYS YOU DO NOT HAVE TO DO THAT!!.Once again thank you thank you, over 400 gb of info and files would have needlessly been lost.