Faustus, Thanks for your reply. Cajun has been helping me with this problem off list and it seems that this problem is more common than you would think. The sound comes and goes as it pleases.. it's a bit of a lottery.. now you have it , now you don't. As far as me plonking anything anywhere. he he he . I won't touch the gizzards on this thing........ pure terror. I will leave that to someone who knows what they are doing. Thanks for your input, Regards , Lyn ----- Original Message ----- From: <dktrfaustus@xxxxxxxxxx> To: <pctechtalk@xxxxxxxxxxxxx> Sent: Wednesday, August 03, 2005 6:59 AM Subject: -=PCTechTalk=- Re: sound again- sorry On 30 Jul 2005 at 19:49, Lyn Scott wrote: > Hello Group, > Sorry to be a pain but the sound has gone again. I checked System > Info-tools-direct x diagnostic tool and it came up with "DX diag > error- problem getting extra sound info result code = 0x80070057 > (Invalid argument(s) ). Who's arguing???? Hi, Lyn, Unless I missed a post or two, I don't think you ever really detailed the process of how your re-installed your drivers, or (critically) if you removed the old driver beforehand. It sounds as though either a conflict between the sound card and something else is taking place (possibly even the old sound card driver) or a driver for the wrong model was installed. Regardless, if the thing is giving you this much trouble, you should just consider buying a proper sound card. On-board systems are cheap, nasty, and (as you've discovered) finicky to install. Disable all existing sound card drivers in Device Manager, pop round to a PC store and buy a new one, then plonk it in a free PCI slot on your mainboard and Bob's your mother's brother. No more "CMediahell". You probably won't need a top-quality card and there are some very reasonably-priced options out there, but as always, the more you spend, the fewer headaches you get... Faustus -- <Please delete this line and everything below.> To unsub or change your email settings: //www.freelists.org/webpage/pctechtalk To access our Archives: http://groups.yahoo.com/group/PCTechTalk/messages/ //www.freelists.org/archives/pctechtalk/ -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.338 / Virus Database: 267.9.9/62 - Release Date: 02-Aug-05 -- <Please delete this line and everything below.> To unsub or change your email settings: //www.freelists.org/webpage/pctechtalk To access our Archives: http://groups.yahoo.com/group/PCTechTalk/messages/ //www.freelists.org/archives/pctechtalk/