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Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
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5 stars for Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/9/2016 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip might have been uploaded since our last site update.

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip Driver Download

Windows Compatibility for Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip driver

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip Driver Details:

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip File Name: formosa21_sc3400_pci_sound_card_cmi8738sx_chip.zip

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip Driver Version: 408Fk1/r

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip ZIP Size: 149.kb

Manufacturer: Formosa21

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip was fully scanned at: 12/8/2016
Scan Status: driver download scanOK

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip special revision for: Windows 7 Professional 32 bit, Windows XP Media Center Edition 2005 64 bit, Windows XP Professional x64 Edition 64 bit, Windows 7 Home Premium 64 bit, Windows Vista Ultimate 64 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows XP Starter Edition 64 bit, Windows XP Media Center Edition 32 bit, Windows Vista Business 32 bit, Windows 8 64 bit, Windows XP Media Center Edition 2004 64 bit, Windows 7 Home Basic 32 bit, Windows XP 64-bit Edition 32 bit

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip Download Stats:

Driver Uploaded: 10/2/2016

Direct Downloads: 1431
Most Recent Download: 12/7/2016
Managed Downloads: 3794
Most Recent Download: 12/7/2016
Download Mirrors: 5
Current Delay: 12 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 1151/1431 Users

Success Reported By 186/1151 Users

Driver Download Score64/100

Driver Installation Score68/100

Overall preformance Score69/100

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 54 Thumbs Up54Thumbs
Up
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 13 Thumbs Down13Thumbs
Down
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 3292/3794 Users

Success Reported By 2634/3292 Users

Driver Download Score81/100

Driver Installation Score79/100

Overall preformance Score91/100

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 2505 Thumbs Up2505Thumbs
Up
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 291 Thumbs Down291Thumbs
Down
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip is the only driver on your PC you wish to update.

 

2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip, or the driver installation manager, take a few minutes to send us a report:
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Other drivers most commonly associated with Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip problems:

Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip disfunctions.

Scan performed on 12/9/2016, Computer: NEC PC-VN370CS1KS

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) Xeon(R) E5 v2/Core i7 R2PCIe - 0E1DCorrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Mice And Touchpads
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Outdated
Microsoft Logitech USB Wheel MouseUp To Date and Functioning
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
Usb Devices
Logitech Logitech USB Camera (HD Pro Webcam C910)Up To Date and Functioning
Hewlett-Packard HP Photosmart C4100 series (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA HDMI AudioCorrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
IDT High Definition Audio DeviceCorrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
YUAN High-Tech Development YUAN MC763M/MC763H Hybrid Analog/DVB-TCorrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Network Cards
Qualcomm Atheros Qualcomm Atheros AR9462 802.11a/b/g/n WiFi AdapterUp To Date and Functioning
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 6 Series/C200 Series Chipset Family 2 port Serial ATA Storage Controller - 1C09Up To Date and Functioning
Others
Intel(R) 82810 Graphics Controller (Microsoft Corporation)Corrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Broadcom Broadcom Bluetooth 4.0Corrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
KME USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
Huawei Vodafone Mobile Broadband Diagnostics Port (Huawei) (COM23)Corrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 12/9/2016, Computer: LG LE50-23SK

Outdated or Corrupted drivers:10/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) N10/ICH7 Family USB2 Enhanced Host Controller - 27CCUp To Date and Functioning
Mice And Touchpads
Logitech Logitech HID-compliant Cordless MouseCorrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Logitech HID-compliant muisCorrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Synaptics ThinkPad UltraNav Pointing DeviceUp To Date and Functioning
Usb Devices
Silicon Labs Software Dynastream ANT2USBOutdated
Hewlett-Packard HP Deskjet D2600 (DOT4USB)Up To Date and Functioning
Hewlett-Packard HP Deskjet F4100 (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
10moons MD MPEG-4 video CardOutdated
AMD ATI Function Driver for High Definition Audio - ATI AA01Up To Date and Functioning
Network Cards
Realtek Realtek RTL8168D/8111D Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)Up To Date and Functioning
Keyboards
Microsoft HID KeyboardCorrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Hard Disk Controller
VIA ATA Channel 0Up To Date and Functioning
Others
Intel(R) Sensor SolutionOutdated
Broadcom Broadcom Bluetooth 4.0Up To Date and Functioning
Intel(R) Graphics Platform (SoftBIOS) DriverOutdated
Intel Intel(r) AIM External Flat Panel Driver 6Outdated
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaUp To Date and Functioning
Nokia Nokia 5230 USB PhonetUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech Logitech WingMan Formula (ADI)Up To Date and Functioning
Port Devices
hspa Modem Application4 port (COM7)Corrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 4083312/6/201412/30/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-40833.exe42kbBuympc ClientPro 385 ADMC2, IBM 8184MMY, Fujitsu FMVS565ABC, Lenovo 6071W8L, LG Z20NQ.AS57B2E, Lenovo ThinkPad Edge 13, MAXDATA PRO6105IW, Sony VPCSE23FX, Notebook MIM2320, LG LW75-PMXH1, NEC PC-VJ22ERNCHTLB, LG X200-NS5BK, HP G5261de, Supermicro X9DRL-7F, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip M31.19269/29/201412/27/2015ppgebp-m31.1926.exe139kbASUS R052CE, HP HP Touchsmart 300-1120, IBM 817231G, HP D7222T-ABA A350E, HP HPE-375a, LG R560-UAPW3E, Lenovo ThinkPad X200 Tablet, HP KN280AA-ABM s3410la, Sony VGN-CS26G_C, Sony VGN-UX91S, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 1.130471/12/201512/27/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-1.13047.exe39kbCompaq RF785AA-ABU SR2029 NA100, Acer Aspire 9110, WIPRO WSG37455V-0008, HP P6786l, HP HP Compaq dc7600 CMT, HP Presario 2200, EMachines EMachines G420, Sony VGN-SZ420N, HP HP Pavilion dv9870 Notebook PC, Lenovo 3000 J205 Desktop, IBM 8171Z5S, HP HP dc5000 uT, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 3801.12/12/201512/30/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-3801.1.exe21kbSony VGC-LS31N, Fujitsu FMVD707AY, Sony VGN-CS31ST_W, Gateway MD7321U, IBM System x3650 M3 -[7945K3G, Sony VGN-FZ290FU, LG R200-D.CPF1A9, IBM 8187QG7, IBM ThinkCentre M52, Seneca Pro64601, Sony VGN-UX71, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 8306411/28/201412/30/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-83064.exe218kbPackard Bell IMEDIA H5190, HP HP D290 MT, TriGem LLUON-A1, NEC PC-MY26XHZE1, Lenovo ThinkStation D30, Sony SVF15N1B4E, NEC PC-LL750MG1N, LG R490-K.ARCWE1, Lenovo ThinkCentre M80, Lenovo Y310, NEC EASYNOTE P910401306, Anhoch Goliath XD810, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip F81.11.12.1210/26/201412/30/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-f81.11.12.12.exe198kbLenovo ThinkPad X121e, Lenovo 6464WAM, HP EC577AA-B1U d4180.se, Panasonic CF-53AAC01FG, Lenovo ThinkPad SL500c, HP HP 530 Notebook PC, Panasonic CF-SX2BE4BP, Compaq EG217AA-ABG SR1699AN AN540, Sony SVE15128CGS, AT AT-IQON, IBM ThinkCentre M50, Gigabyte G1.Snipe, IBM 1832BG1, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 8203912/21/201412/29/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-82039.exe50kbGateway SX2360, Fujitsu FMVNFC60H, NEC PC-VL570AD, SAMSUN 400B4Z/S01TH, IBM 2668WGY, NEC DT000024, Acer Aspire 182dPTZ, Viglen EQ100, Gateway J6452, LG S535-PE5WK, AT AT-IQON, HP P8315A-ABZ 451, HP GL327AA-ABF a6115.f, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 71.16969/20/201412/30/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-71.1696.exe203kbHP Presario V2000, Medion MS-7667, IBM 26478PU, MAXDATA Fusion 1000 I, NEC VERSAE6301 RNF61113695, LG P430-K.AE12B, HP S5-1450k, Sony VPCEG15FL, Toshiba SATELLITE C850-1NN, HP RR518AA-ABH S7730, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip J80832.12/14/201512/29/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-j80832.1.exe96kbPackard Bell EASYNOTE_MX52-B-551NC, Lenovo 6075Y74, AnabelleB Argyle M410, Haier T5B, Viglen Dossier XR, Gigabyte EP43C-DS3, NEC PC-LL750TG, HP Pavilion P6640F ABC, Gateway GT5042j, Fujitsu FMV5NUBKH8, Fujitsu FMVNXA90N, HP H9-1168hk, IBM System x3200 M3 -[7327PAA, NEC PC-BL300TA6W, Dell PowerEdge SC1420, HP PX568AA-ABY t3040.dk, Sony VGN-SZ55B_B, Sony VGN-NS305D, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip B2.1401.103/6/201512/29/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-b2.1401.10.exe58kbPackard Bell EASYNOTE SW86, Foxconn AT-7000 Series, HP Compaq 516, Sony VGN-FW55LF_B, Sony VPCW210ALI, Sony PCG-Z1WAMP, VIA 2021, HP G5170f, Seneca Pro334980, Sony SVE15126CNW, IBM 8123Q2B, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip V7244211/6/201412/30/2015ixyr-v72442.exe175kbToshiba Dynabook C7212CMHN, Packard Bell ISTART C5410 AIO, Toshiba SATELLITE L850-1M6, NEC PC-BL550DS6W, Toshiba SATELLITE PRO C50-A-1J1, Toshiba SATELLITE L850-A891, Fujitsu FMVCE70L9, Acer Aspire M1641, NOVATECH BB-83208A, HP KX621AA-ABT a6553.is, Sony VGN-SZ670N, Fujitsu D2179-R1, ELITEGROUP 330, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 309761/20/201512/28/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-30976.exe146kbECS 945GTY-M, LG LS50-UG5F1, Packard Bell IMEDIA MC 5303, EVGA E679 0.0, Sony VGN-P92KS, Lenovo ThinkPad Edge E525, Panasonic CF-Y8FW8CJS, Fujitsu Amilo M1439 Series, Lenovo 20ANCTO1WW, HP FQ504AA-ABG a6550a, Haier T68 Series, HP HPE-355uk, Lenovo ThinkStation D30, Sony VGN-FW140AE, LG R560-U.ARC2BT, HP P9921A-ABA 743c, Dimotion PCDN4M38, IBM 621910U, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 4271.11.11/8/201512/27/2015bu-4271.11.1.exe165kbApple IMac5,1, LG B50PS.AR5MB3E, IBM Eserver xSeries 346 -[8840ECY, Sony VGN-FW5ZRF_H, HP 3082, HP HP Pavilion TS 14 Notebook PC, Fujitsu FMVNR1PH, LG LM70-PKJE, HP NM953AA-UUW p6054sc, Dell Inspiron M4040, Fujitsu FMVFER, Shuttle SD10, ZOTAC ZBOXNXS-AD11, NEC RND41042195, NEC PC-MY18ABZE4, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 61.13368/30/201412/27/2015d-61.1336.exe153kbIntel WIV68105-0268, HP HP ENVY 17 3D Notebook PC, Fujitsu FMVXD1W92Z, HP PL497AA-UUZ a720.ch, Gateway GM5643E, Toshiba SATELLITE C870D-116, WIPRO WNBOBM4930-EK-0015, ECS 945GTY-M, Packard Bell PACKARD BELL IMAX X7300 SP, Panasonic CF-Y8FW8CJS, Sony VPCM126AA, Toshiba SATELLITE NB10t-A-103, Gateway E3048, Compaq P2800N P170X520WC25EC, Toshiba Satellite A110-293, HP HP ProBook 6560b, HP P6740ch-m, Packard Bell IMEDIA MCE 8010, Fujitsu LifeBook A6030, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip W3377712/13/201412/27/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-w33777.exe162kbToshiba Satellite C850-B843, Lenovo ThinkCentre A58, Acer TM6495T, Velocity Micro CINEMAGIX, NEC VERSAE6300 RNF41137188, Panasonic CF-18DHB32GD, Lenovo IdeaPad S10e, MIKROLOG Power P45-CO, CASPER CASPERPRO, LG LB50-CC34ZL, Compaq Presario 8141EA, IBM 1860WR7, IBM IBM System x3400 M3 Server -[7379KFG, Panasonic CF47, NEC PC-GV18YCZR6, HP 700-150ef, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip C339602/20/201512/30/2015bpgrkc-c33960.exe127kbGigabyte S11M, Toshiba Dynabook Qosmio D711/T3EB, Gericom Phantom, EMachines M5300 Series, ASUS U6Vc, Compaq P8657F-ABA SR1000V NA510, IBM ThinkCentre A50, HP EJ161AA-UUZ t3220.ch, HP GU631AA-UUW a6225.sc, Fujitsu FMVXD0AH2Z, HP PS282AA-ABZ m1280.it, Partner D525, HP HP dx2000 MT, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 1.1094611/16/201412/30/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-1.10946.exe42kbHP NR043AA-ACP p6035at, HP 23-d050xt, Compaq FK583AA-A2L SR5633WM, Sony VPCCW2VFX, NOVATECH A35FE/FB, Lenovo ChiefRiver Platform, Fujitsu FMVMGG70N7, HP 700-015eg, HP S5770uk-m, Fujitsu FMVNFD70RC, Sony VGN-SZ15LP_B, Gateway MX8734, WIPRO WIV37455-1090, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip T429492/19/201512/28/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-t42949.exe137kbMedion X781X/X782X, HP HP Compaq nw8440, MCJ P67A-SD40, NEC VERSAE6300 RNF91086795, Toshiba Dynabook Satellite AW2, Compaq GS367AA-AB4 SR5175CF, Compaq P8657C-ABA 8000Z NA510, Packard Bell ISTART MC 9100 AIO EU, Panasonic CF-N9LWRJDS, Lenovo 6086WKY, Sony VGNZ890G, HP BT597AA-ABA s5604f, Sony VPCW217AG, IBM 8315B1U, IBM 2672RD3, Extracomputer D3230-B1, KOBIAN KOB746, Medion P7610, Compaq KT580AA-A2L SR5548F, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 1.177612/30/201412/29/2015npjsgssbl-1.1776.exe199kbAcer Veriton M-480G, Toshiba Satellite L850-B750, HP DX442AV, HP Pavilion ze5300, Fujitsu ESPRIMO Mobile X9510, HP WC785AA-UUW p6363sc, IBM 62253J9, Fujitsu LIFEBOOK NH532, LG R490-G.AAH1RE2, Mitsubishi CX25XCZOTSBF, Haier H53, HP 23-b232e, Sony VGC-RB41P, IBM IBM System x3200 M2 -[4368K5G, WIPRO WIV52B55-0007, LG LW75-P333, Mitsubishi CX32VLZJTSBH, Sony VGN-FZ32G, Compaq DD377A-ABX 6680 FI110, and more.
Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip 640069/2/201412/27/2015formosa21_sc3400_pci_sound_card_cmi8738sx_chip-64006.exe178kbIBM System x3650 M2 -[7947K4G, Mecer X107, Epson Endeavor MT7500, Fujitsu FMVXNN481Z, Gateway 0AAVWP08, HP PS414AA-AB5 W1268HK, Sony VPCCW2S1R, Panasonic CF-N10EYADR, LG LW70-QJMA, Sony VGN-TZ240N, HP Pavilion ze5600, and more.


Please Note: There are particular operating systems known to have problems with Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip:
  • Windows Vista Home Premium
  • Windows RT
  • Windows 7 Professional
  • Windows XP Professional x64 Edition
  • Windows XP Professional N
  • Windows 10
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip model.
Laptop Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipTablet Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipDownload Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipUpgrade Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipUpdate Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip2016 Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipFree Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipData Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipInfo Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipHelp Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipGuide Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipComments Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipWindows 10 Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipVista Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipWindows 7 Formosa21 Sc3400 Pci Sound Card Cmi8738sx ChipInstall Formosa21 Sc3400 Pci Sound Card Cmi8738sx Chip