I'm not so sure there's good odds of you finding a happy ending to your problem
(since Driver Identifier nor Sony nor any google searches seem to show much re: W7 drivers for your machine) but will tell you what i can...
1. You're still running W7 build 7600 so i don't think you've installed W7 SP1 yet. tho i also don't know if that will help
2. Your current audio driver provider is Microsoft so, yes, you're running with Windows generic HD audio drivers. You might look at IDT/Sigmatel site for HD drivers
3. If you look at System Devices section in your dxdiag (i included below) reveals many of your motherboard devices are from intel. You can also try the
Intel Driver Update Tool to check for latest Intel drivers.
4. Check Nvidia for any possible graphics drivers
5. You also ran the 32 bit version of Dxdiag which is why System Device drivers show N/A. You should be runnnig the 64 bit version. See
HERE
/* EDIT */
p.s and note: Every Device ID in the System Device section that starts with
PCI\VEN_8086 is from Intel (no coincidence Intel's PCI Vendor ID=
8086 !)
/* end Edit */
Code:
--------------
System Devices
--------------
Name: Mobile Intel(R) PM965/GM965/GL960/GS965 Express PCI Express Root Port - 2A01
Device ID: PCI\VEN_8086&DEV_2A01&SUBSYS_9005104D&REV_0C\3&33FD14CA&0&08
Driver: n/a
Name: Intel(R) ICH8 Family SMBus Controller - 283E
Device ID: PCI\VEN_8086&DEV_283E&SUBSYS_9005104D&REV_03\3&33FD14CA&0&FB
Driver: n/a
Name: Standard AHCI 1.0 Serial ATA Controller
Device ID: PCI\VEN_8086&DEV_2829&SUBSYS_9005104D&REV_03\3&33FD14CA&0&FA
Driver: n/a
Name: Mobile Intel(R) PM965/GM965/GL960/GS965 Express Processor to DRAM Controller - 2A00
Device ID: PCI\VEN_8086&DEV_2A00&SUBSYS_9005104D&REV_0C\3&33FD14CA&0&00
Driver: n/a
Name: Intel(R) ICH8 Family USB2 Enhanced Host Controller - 283A
Device ID: PCI\VEN_8086&DEV_283A&SUBSYS_9005104D&REV_03\3&33FD14CA&0&D7
Driver: n/a
Name: Intel(R) ICH8M LPC Interface Controller - 2815
Device ID: PCI\VEN_8086&DEV_2815&SUBSYS_9005104D&REV_03\3&33FD14CA&0&F8
Driver: n/a
Name: Intel(R) ICH8M Ultra ATA Storage Controllers - 2850
Device ID: PCI\VEN_8086&DEV_2850&SUBSYS_9005104D&REV_03\3&33FD14CA&0&F9
Driver: n/a
Name: Intel(R) ICH8 Family USB2 Enhanced Host Controller - 2836
Device ID: PCI\VEN_8086&DEV_2836&SUBSYS_9005104D&REV_03\3&33FD14CA&0&EF
Driver: n/a
Name: Intel(R) 82801 PCI Bridge - 2448
Device ID: PCI\VEN_8086&DEV_2448&SUBSYS_9005104D&REV_F3\3&33FD14CA&0&F0
Driver: n/a
Name: High Definition Audio Controller
Device ID: PCI\VEN_8086&DEV_284B&SUBSYS_9005104D&REV_03\3&33FD14CA&0&D8
Driver: n/a
Name: Intel(R) ICH8 Family USB Universal Host Controller - 2835
Device ID: PCI\VEN_8086&DEV_2835&SUBSYS_9005104D&REV_03\3&33FD14CA&0&D1
Driver: n/a
Name: Marvell Yukon 88E8036 PCI-E Fast Ethernet Controller
Device ID: PCI\VEN_11AB&DEV_4351&SUBSYS_9005104D&REV_16\4&16BEB6B9&0&00E4
Driver: n/a
Name: Intel(R) ICH8 Family PCI Express Root Port 5 - 2847
Device ID: PCI\VEN_8086&DEV_2847&SUBSYS_9005104D&REV_03\3&33FD14CA&0&E4
Driver: n/a
Name: Intel(R) ICH8 Family USB Universal Host Controller - 2834
Device ID: PCI\VEN_8086&DEV_2834&SUBSYS_9005104D&REV_03\3&33FD14CA&0&D0
Driver: n/a
Name: Standard VGA Graphics Adapter
Device ID: PCI\VEN_10DE&DEV_0426&SUBSYS_9005104D&REV_A1\4&12A31CFE&0&0008
Driver: n/a
Name: Intel(R) ICH8 Family PCI Express Root Port 3 - 2843
Device ID: PCI\VEN_8086&DEV_2843&SUBSYS_9005104D&REV_03\3&33FD14CA&0&E2
Driver: n/a
Name: Intel(R) ICH8 Family USB Universal Host Controller - 2832
Device ID: PCI\VEN_8086&DEV_2832&SUBSYS_9005104D&REV_03\3&33FD14CA&0&EA
Driver: n/a
Name: Texas Instruments PCIxx12 Integrated FlashMedia Controller
Device ID: PCI\VEN_104C&DEV_803B&SUBSYS_9005104D&REV_00\4&3A867C58&0&1AF0
Driver: n/a
Name: Intel(R) ICH8 Family PCI Express Root Port 2 - 2841
Device ID: PCI\VEN_8086&DEV_2841&SUBSYS_9005104D&REV_03\3&33FD14CA&0&E1
Driver: n/a
Name: Intel(R) ICH8 Family USB Universal Host Controller - 2831
Device ID: PCI\VEN_8086&DEV_2831&SUBSYS_9005104D&REV_03\3&33FD14CA&0&E9
Driver: n/a
Name: Texas Instruments 1394 OHCI Compliant Host Controller
Device ID: PCI\VEN_104C&DEV_803A&SUBSYS_9005104D&REV_00\4&3A867C58&0&19F0
Driver: n/a
Name: Intel(R) Wireless WiFi Link 4965AGN
Device ID: PCI\VEN_8086&DEV_4229&SUBSYS_11008086&REV_61\4&17422A72&0&00E2
Driver: n/a
Name: Intel(R) ICH8 Family PCI Express Root Port 1 - 283F
Device ID: PCI\VEN_8086&DEV_283F&SUBSYS_9005104D&REV_03\3&33FD14CA&0&E0
Driver: n/a
Name: Intel(R) ICH8 Family USB Universal Host Controller - 2830
Device ID: PCI\VEN_8086&DEV_2830&SUBSYS_9005104D&REV_03\3&33FD14CA&0&E8
Driver: n/a
Name: Texas Instruments PCI-8x12/7x12/6x12 CardBus Controller
Device ID: PCI\VEN_104C&DEV_8039&SUBSYS_9005104D&REV_00\4&3A867C58&0&18F0
Driver: n/a