We need to know the model number of the IBM you are using or the motherboard model before we can point you in the right direction. We understand that it has worked before but you just need the correct driver package.
If you aren't willing to give us the information we require to assist then I do not believe we can get anywhere, none the less if you want to poke around a few websites, most companies use Realtek for their sound chips, feel free to check out Realtek's website and you may be able to download an entire driver package and see if that works... Keep in mind that since we do not know the model then these links may be useless. For Normal 2.0 sound cards (no surround sound) http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=23&PFid=23&Level=4&Conn=3&DownTypeID=3&GetDown=false For HD Audio (including surround sound) http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=24&PFid=24&Level=4&Conn=3&DownTypeID=3&GetDown=false -- You received this message because you are subscribed to the Google Groups "Computer Tech Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to computer-tech-support+unsubscr...@googlegroups.com. To post to this group, send email to computer-tech-support@googlegroups.com. Visit this group at http://groups.google.com/group/computer-tech-support. For more options, visit https://groups.google.com/groups/opt_out.
