Alright, maybe it wasn't accidental, maybe I was just curious and stupid, which prompted me to uninstall SoundMax, by doing so, my sound is now gone. When I tried to reinstall, seems like I need some software, which I do not have because it was downloaded by a computer maintenance guy who fixed my computer before. What can I do? It seems the "Mixer" is missing and I have to reinstall, is there an ISO or some replacement I can use? These are my stats: Operating System System Model Windows XP Home Edition Service Pack 3 (build 2600) Intel Corporation Processor a Main Circuit Board b 2.40 gigahertz Intel Pentium 4 8 kilobyte primary memory cache 512 kilobyte secondary memory cache Board: Intel Corporation D845GEBV2 AAA97677-106 Serial Number: ABBV31237154 Bus Clock: 133 megahertz BIOS: Intel Corp. RG84510A.86A.0028.P15.0302260937 02/26/2003 Drives Memory Modules c,d 160.03 Gigabytes Usable Hard Drive Capacity 75.19 Gigabytes Hard Drive Free Space JLMS XJ-HD166S [CD-ROM drive] MagicISO Virtual DVD-ROM0000 [CD-ROM drive] MagicISO Virtual DVD-ROM0001 [CD-ROM drive] SONY CD-RW CRX215E1 [CD-ROM drive] 3.5" format removeable media [Floppy drive] ST3160815A [Hard drive] (160.04 GB) -- drive 0, s/n 9RA7E30G, rev 3.AAD, SMART Status: Healthy 512 Megabytes Installed Memory Slot 'J6G1' has 512 MB Slot 'J6G2' is Empty Local Drive Volumes c: (NTFS on drive 0) 160.03 GB 75.19 GB free Network Drives None detected Users (mouse over user name for details) Printers local user accounts last logon Chang 3/14/2009 9:46:31 AM User 4/8/2009 6:29:13 PM (admin) local system accounts Administrator never (admin) Guest never HelpAssistant never SUPPORT_388945a0 never Marks a disabled account; Marks a locked account HP Officejet 5600 series on USB001 Controllers Display Standard floppy disk controller Intel(R) 82801DB Ultra ATA Storage Controller - 24CB Primary IDE Channel [Controller] Secondary IDE Channel [Controller] NVIDIA GeForce4 MX 4000 [Display adapter] ViewSonic VX900 [Monitor] (19.1"vis, s/n A11023720278, September 2002) Bus Adapters Multimedia MagicISO SCSI Host Controller Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2 Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4 Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7 None detected Communications Other Devices Intel(R) PRO/100 VE Network Connection primary Auto IP Address: 24.6.173.239 / 21 Gateway: 24.6.168.1 Dhcp Server: 68.87.76.13 Physical Address: 00:07:E9:85:BA:36 Networking Dns Servers: 68.87.76.178 68.87.78.130 68.87.69.146 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard Microsoft PS/2 Mouse USB Root Hub (4x) Seems like its from Analog Devices, 5.12.01.5240 My multimedia seems to be undetected and its from Intel Corp, Board: Intel Corporation D845GEBV2 AAA97677-106 Serial Number: ABBV31237154 Bus Clock: 133 megahertz BIOS: Intel Corp. RG84510A.86A.0028.P15.0302260937 02/26/2003 Do you mean this? If not, how can I find the serial/manufacturer? I don't think I need the codecs or drivers, I uninstalled SoundMax, and I'm wondering if I can install it back, for the type of computer I have, and for my computer to redetect my Multimedia or whatnot.