TODAY:

12/5/2016 new driver models for direct download:1146
LOGIN
Acer H193wv 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer H193wv
Certifications for Acer H193wv
5 stars for Acer H193wv "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/5/2016 Updates

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

However, a new version of Acer H193wv might have been uploaded since our last site update.

Acer H193wv Driver Download

Windows Compatibility for Acer H193wv driver

Acer H193wv Driver Details:

Acer H193wv File Name: acer_h193wv.zip

Acer H193wv Driver Version: 914T/

Acer H193wv ZIP Size: 144.kb

Manufacturer: Acer

Acer H193wv was fully scanned at: 12/2/2016
Scan Status: driver download scanOK

Acer H193wv special revision for: Windows XP Tablet PC Edition 64 bit, Windows XP Media Center Edition 2005 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows XP Starter Edition 32 bit, Windows 7 Professional 64 bit, Windows 7 Home Basic 64 bit, Windows 10 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 64 bit, Windows XP Home Edition, for home desktops and laptops 32 bit

Acer H193wv Download Stats:

Driver Uploaded: 11/27/2016

Direct Downloads: 331
Most Recent Download: 12/3/2016
Managed Downloads: 3764
Most Recent Download: 12/3/2016
Download Mirrors: 5
Current Delay: 7 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 319/331 Users

Success Reported By 65/319 Users

Driver Download Score68/100

Driver Installation Score67/100

Overall preformance Score68/100

Acer H193wv 29 Thumbs Up29Thumbs
Up
Acer H193wv 6 Thumbs Down6Thumbs
Down
Acer H193wv 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 3550/3764 Users

Success Reported By 3212/3550 Users

Driver Download Score81/100

Driver Installation Score88/100

Overall preformance Score93/100

Acer H193wv 2975 Thumbs Up2975Thumbs
Up
Acer H193wv 13 Thumbs Down13Thumbs
Down
Acer H193wv 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 Acer H193wv 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 Acer H193wv + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer H193wv, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.
/100
/100
/100
captcha

Acer H193wv 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 Acer H193wv disfunctions.

Scan performed on 12/5/2016, Computer: WIPRO WSG59355W7S-0014

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 Control Status and Global Errors - 3C2AUp To Date and Functioning
Mice And Touchpads
Genius Scroll Mouse(4D3B)Up To Date and Functioning
Logitech Logitech WheelMouse (USB)Up To Date and Functioning
Usb Devices
Cambridge Silicon Radio Alps Bluetooth DeviceUp To Date and Functioning
Sound Cards And Media Devices
Microsoft Microsoft LifeCam VX-2000.Corrupted By Acer H193wv
AMD ATI Function Driver for High Definition Audio - ATI AA01Up To Date and Functioning
Intel Intel WiDi Audio DeviceUp To Date and Functioning
Network Cards
ONDA ONDA Network DeviceOutdated
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Winbond Sony Memory Stick controller(WB)Corrupted By Acer H193wv
Others
Hewlett-Packard psc 1200 (USBPRINT)Corrupted By Acer H193wv
Texas Instruments Texas Instruments PCI-4510 CardBus ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 4Up To Date and Functioning
Hewlett-Packard psc 1200 (DOT4)Corrupted By Acer H193wv
Cameras, Webcams And Scanners
Canon Canon MP600RUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Corrupted By Acer H193wv
Input Devices
Microsoft HID-compliant consumer control deviceCorrupted By Acer H193wv
Port Devices
Alcatel MT6235Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer H193wv

Scan performed on 12/5/2016, Computer: HP HP Pavilion Dv6-6128ca

Outdated or Corrupted drivers:7/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) Atom(TM) Processor D2xxx/N2xxx PCI Host Bridge #2 - 0BF1Up To Date and Functioning
Mice And Touchpads
Elo TouchSystems USB Human Interface DeviceUp To Date and Functioning
Usb Devices
Samsung SAMSUNG Mobile USB CDC Composite DeviceUp To Date and Functioning
Logitech Logitech USB Camera (HD Pro Webcam C910)Up To Date and Functioning
Intel(R) USB 3.0-HubUp To Date and Functioning
Sound Cards And Media Devices
Broadcom Audio BluetoothUp To Date and Functioning
C-Media StandardgameportCorrupted By Acer H193wv
Network Cards
ASIX ASIX AX88772 USB2.0 to Fast Ethernet AdapterCorrupted By Acer H193wv
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel Intel(r) 82801DB Ultra ATA Storage Controller-24CACorrupted By Acer H193wv
Others
Point Grey Research Texas Instruments OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Nokia Nokia 5230 USB Phone ParentUp To Date and Functioning
Initio Initio Default ControllerUp To Date and Functioning
Texas Instruments Mass Storage ControllerCorrupted By Acer H193wv
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesOutdated
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
KME USB-HID (Human Interface Device)Up To Date and Functioning
Port Devices
D-Link USB Single PortUp To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Acer H193wv
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer H193wv
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer H193wv 1.13431.112/21/201412/28/2015acer_h193wv-1.13431.1.exe102kbSeneca Pro213935, Dell Dimension 9100, Panasonic CF-SX1WEVHR, HP P6680pt, HP PN119AA-ABU m1170.uk, AT TRILINE PROFI I48, HP HP Pavilion TS 10 Notebook PC, Packard Bell IMEDIA D5230 BE, Sony VGN-TZ31XN_B, Supermicro X9DRW-7/iTPF, HP H8-1525eg, EDsys EHI33220M, Sony VGN-TZ250N, HP Xy107et, Fujitsu FMVNXA90N, AT AUTOCONT ALLEGRO, HP HP PAVILION DV9000, HP VS243AA-ABD HPE-010de, NEC VERSAL2101 RNB31065295, and more.
Acer H193wv Q338879/22/201412/29/2015acer_h193wv-q33887.exe186kbToshiba Dynabook CX/2213CMSW, HP P6-2370ef, IBM IBM System x3400 M3 Server -[7379KFG, LIGHTEDGE 965LTCK, HP EC651AA-ABY t3170.dk, Sony VGN-FJ90S, Sony VGN-FE21B, IBM 621910U, Compaq PX631AA-ABU SR1440UK GB520, HP AY690AA-ABM 600-1120la, IBM 6221PMG, HP Presario V4000, Sony VPCL22AJ, Acer NC-E1-531-B9604G, HP P7-1102, Gateway J6452, HP PX813AA-ABX a1000.fi, Gigabyte GA-6FASV1, Gateway DX4300, and more.
Acer H193wv W6331.1410/14/201412/27/2015acer_h193wv-w6331.14.exe95kbASUS BA5190,A500, HP DV9304EU, FIC LM10W, IBM 8114W19, HP NY584AA-AC4 600-1010b, Buympc MPC365, Toshiba Dynabook R731/W2MB, Sony PCG-GR214EP, HP HP Compaq dc5100 MT, Acer V3-771, HP Pavilion ze2000, Gateway J2924, Packard Bell OneTwo S3221, HP HP EliteBook 8540w, HP FQ504AA-ABG a6550a, Gigabyte GA-6PXSV3, Panasonic CF-W8EWYAJP, HP 3600, and more.
Acer H193wv 31.1321.19/4/201412/30/2015-31.1321.1.exe28kbHP PS422AA-ABG m1277a, Anhoch Goliath XD630, Panasonic CF-SX1WEUHR, Samsung 200B4Z/S01TH, Fujitsu FMVXNBGJ2Z, Sony VGN-SZ38TP_C, NOVATECH A35FE/FB, Panasonic CF-T5MWJTFBF, Packard Bell ISTART MC 9100 AIO EU, Lenovo ThinkCentre M55, Sony VGN-SZ55B_B, IBM IBM System X3100 M4 -[2582K9G, Panasonic CF-W8EWYAJP, IBM 2672EU1, Compaq DQ119A-ABZ S5400IT IT340, HP HP Envy 13 Notebook PC, Viglen D915GUX, and more.
Acer H193wv 737032/10/201512/30/2015acer_h193wv-73703.exe88kbPanasonic CF-51PFDDEBM, IBM 2525AP5, Dell Vostro 3446, Acer TM6595, HP Hp workstation xw6000, HP HPE-400es, Sony VPCCB2M0E, I-MOBILE TPC-2A, NEC PC-VL570AD, Sony VGN-FW17_B, HP HDX9400, Lenovo ThinkPad Twist S230u, HP Compaq Presario A900 KU048EA#ABENotebook PC, and more.
Acer H193wv R2.107209/17/201412/28/2015acer_h193wv-r2.10720.exe207kbWIPRO WIV37455-1059, Exper DIAMONDW-539, Sony VGC-RT150DY, HP 610-1110es, NEC PC-GL20ES3L6, HP HDX9300, Lenovo 9174Y1A, Fujitsu FMVNB5Y3, WIPRO WIV37455-0198, WIPRO WIV37455-0252, Toshiba Dynabook R822/WT9GS, Intel Intel G33 Series, Fujitsu LifeBook T5010, and more.
Acer H193wv 207933/9/201512/27/2015dhrkxgts-20793.exe102kbNEC PC-MY30VBZED, HP HP ProBook 6550b, Toshiba SATELLITE C850-A819, IBM System x3200 M3 -[7328K3G, HP HP Compaq nx6310, IBM 8183DGU, HP HP Pavilion dv9000, Fujitsu FMVNE4BD3, HP EC581AA-B1U d4176.se, Gateway MX6627, Toshiba Dynabook TV/64KWHYD, Sony SVZ13116GXX, HP DX2400, ECS BAT-MINI, HP P7-1102, Acer Aspire 1825PT, Lenovo 1049, IBM IBM System X3100 M4 -[2582Z6H, and more.
Acer H193wv H28429/29/201412/30/2015acer_h193wv-h2842.exe25kbHP HPE-430it, ABook Z410, Fujitsu D2178-A1, Toshiba Dynabook T350/56ARD, HP DT180A-ABF t490.f, Sony VGC-RC70S, Sony VGN-A215M, Sony VGN-AW15G_H, HP Pavilion G70-457CA, Lenovo 4236SUS, and more.
Acer H193wv 32689/14/201412/30/2015acer_h193wv-3268.exe75kbCompaq FQ552AA-ABA SR5616F, Toshiba SATELLITE C855-20M, IBM 2668W13, Panasonic CF-W8FWDAJS, Fujitsu FMVA77HRG, Alienware Alienware X51, Lenovo 6464WAM, HP 23-d050xt, Sony VPCCW23FD, HP FJ470AAR-ABA m9357c, ASUS CM5425, Sony VPCSA4AGX, Lenovo 1038DBG, HP P6640ch, Compaq ER043AA-UUB SR1618HL FD440, HP Presario R4000, and more.
Acer H193wv Y1.1007211/16/201412/30/2015acer_h193wv-y1.10072.exe158kbLG R580-L.B241P1, HP EG601AA-AB1 a1212k, Lenovo ThinkStation E31, Sony PCG-FX602, Toshiba Dynabook Satellite AW2, Supermicro X9DR3-F, IBM 8171VRJ, Sony SVD11219CJB, HP HP Compaq 6531s, HP HP Pavilion dv9000, IBM 8194D1G, NEC PC-VY17FDFER, Dell PowerEdge 1600SC, Fujitsu LifeBook A6210, Sony VGN-NS92XS, TriGem LLUON-A1, NEC PC-LL5006D2DR, and more.
Acer H193wv 408842/14/201512/29/2015ezkpj-40884.exe182kbLenovo A619137, Compaq KJ172AA-AB4 SR5272CF, NEC PC-MJ30VEZE1, HP PN111AA-ABF t760.f, Fujitsu FMVD707AY, Toshiba SATELLITE C870-181, LG E500-S.AP22R1, HP NC684AAR-ABA a6750y, IBM 8215Z4S, LG R480-L.AGC7BT, Medion E3211, and more.
Acer H193wv S223809/23/201412/30/2015qkqrg-s22380.exe28kbIBM 6221PMG, HP Presario V4000, Sony VPCL22AJ, Acer NC-E1-531-B9604G, HP P7-1102, Gateway J6452, HP PX813AA-ABX a1000.fi, Gigabyte GA-6FASV1, Gateway DX4300, HP EY906AA-ABZ s7510.it, HP EP074AA-ABU m7340.uk, Gigabyte 946GM-S2, PCWARE IPMQ45, Acer Aspire 182dPTZ, Acer NC-V5-531-10076G50MASS, Medion P861X, Lenovo ThinkStation S10, HP HP Pavilion dv6700, and more.
Acer H193wv 232.1309/19/201412/30/2015acer_h193wv-232.130.exe76kbProsys P5P800, Acer TM6495T, HP P6755de, HP HP Touchsmart 300-1120, HP HP Compaq 6000 Pro MT PC, HP PS426AA-ABG m1299a, Gigabyte G41MT-D3PT, Fujitsu FMVH70K9V, HP 700-015eg, Toshiba SATELLITE C850-1NN, and more.
Acer H193wv 1.1264411/20/201412/30/2015acer_h193wv-1.12644.exe117kbToshiba SATELLITE C855-1U3, HP HPE-310pt, Panasonic CF-S10DVCDP, HP Presario R4000, Intel S3420GP, Sony VGN-FW5ZRF_H, Lenovo 20B70034SG, NEC PC-MY26XHZE1, HP HP Pavilion dv9500, ASUS BM5220, HP 100-5152, and more.
Acer H193wv S2226410/5/201412/29/2015mzixbxhxu-s22264.exe77kbIBM Lenovo ThinkServer TS200 -[652512G, Sony SVT1311EFYS, LG P2-TP2007, Gateway S2.WNB03.004, Sony SVE1413APXB, Mio N890, HP D7219A-ABA 555Y, Packard Bell IMEDIA MC 9601, Sony VGN-K30, IBM 2888W5S, Sony VPCF13JFX, HP HP Compaq 6910p, HP HPE-420f, Sweetwater Sound CS250, Advent PQG9002, and more.
Acer H193wv 432641/20/201512/28/2015l-43264.exe124kbIBM 814338G, Sony VPCEA36FG, Lenovo 7661WJ2, HP Compaq nx5000, WIPRO WSG59355W7S-0014, Gateway E4252, Sony VPCEC1A4E, Lenovo ThinkPad Z61t, Fujitsu D3161-B1, Toshiba SATELLITE L850D-130, Compaq DQ193A-ABZ S5300IT IT340, HP Compaq 420, HP HP dx2000 MT, HP HP Pavilion ze2000, NEC PC-LL900BD, Packard Bell IMEDIA H7612, Fujitsu ESPRIMO P510, Lenovo ThinkCentre M91p, HP RJ131AA-AB8 t3620.t, and more.
Acer H193wv J41.136610/21/201412/30/2015acer_h193wv-j41.1366.exe93kbFujitsu FMVNFA55K, HP RT586AA-ABU t3720.uk, NEC PC-MY26AEZR4, Sony VPCF128FJ, HP Pavilion zd7000, NEC PC-VY25AAZ7A, Dell Vostro 200, Lenovo ThinkStation E20, IBM 686656U, Toshiba Satellite C850-B906, and more.
Acer H193wv 61.126710/23/201412/27/2015bc-61.1267.exe113kbSony VGN-FW148J, Compaq GM442AA-ABA SR5125CL, Hunter Engineering Series WA100/200, Compaq Presario 7110US 470016-083, Compaq EK346AA-ABZ SR1637IT IT540, Gigabyte P35C-S3, Seneca V68357, Fujitsu ESPRIMO E900 0-Watt, Olidata OLIDATA, Toshiba PSC0SE-02E21EFR, Panasonic CF-30KAP002B, IBM IBM eServer 206m -[8485PEE, Sony VPCL22AJ, Compaq VN458AA-UUW CQ5210SC, HP P6563sc, and more.
Acer H193wv 1.1090812/4/201412/29/2015acer_h193wv-1.10908.exe208kbHP NQ893AA-ABU p6004uk, Compaq Presario 7132EA 470019-261, HP GN551AAR-ABA m8200, HP NM943AA-UUW m9570, IBM System x3200 M3 -[7328K1G, Dimotion PCDBS09P, Lenovo 73952GL, Sony VGN-NS38M_W, Compaq VN458AA-UUW CQ5210SC, Seneca Pro354493, EMachines ET1331G-07w, and more.
Acer H193wv J231.1062/16/201512/29/2015acer_h193wv-j231.106.exe121kbAT TRILINE PROFI I80, Lenovo ThinkPad SL500, LG Z20NQ.AS57B2E, HP EC577AA-B1U d4180.se, Panasonic CF-S9LWEJPS, Sony VGN-A39GP, PCWARE IPMQ45, Supermicro C7Q67, IBM 2672CBJ, NEC VERSAL2100 RND41065495, Lenovo ThinkPad Edge E530c, Lenovo ThinkPad L530, HP DT280A-ABU t480.uk, Sony VGN-AR11MR, IBM ThinkPad T43p, NEC RND61092195, Fujitsu FMVA77HRG, HP HP Compaq nw8000, HP HPE-310pt, and more.
Acer H193wv 209943/8/201512/29/2015acer_h193wv-20994.exe59kbHP Pavilion dv2000, Sony VGN-TZ240N, Matsonic MS8158, Compaq RR472AA-ABF SR2102FR, LG S1-PRIDE, WIPRO WIV37555-1436, Intel SBD2B014, HP P7-1090be, HP Compaq Presario C700 KQ185EA#ABE, IBM ThinkCentre S51, Sony VGN-AW37GY_Q, NEC PC-LL3509D, Fujitsu LIFEBOOK NH532, and more.
Acer H193wv 831.1871/4/201512/27/2015acer_h193wv-831.187.exe78kbHP Pavilion ze2000, Gateway J2924, Packard Bell OneTwo S3221, HP HP EliteBook 8540w, HP FQ504AA-ABG a6550a, Gigabyte GA-6PXSV3, Panasonic CF-W8EWYAJP, HP 3600, Packard Bell IPower X1001, Compaq GS255AV-AB4 SR5211CF, IBM NetVista personal computer, Toshiba Dynabook CX/45AB, HP PS318AA-ABY t870.dk, Fujitsu FMVNB5Y3, and more.
Acer H193wv 6202.1310/26/201412/28/2015acer_h193wv-6202.13.exe68kbHP P8264A-ABF 761, Toshiba SATELLITE PRO C50-A-1J1, AnabelleB Argyle M261V, HP RA933AA-ABZ m7595.it, HP RR521AA-UUW s7720.sc, Fujitsu FMVMGG70N7, NEC PC-VJ20ERZE1, Sony VGN-CR510D, Zoostorm 7010-0276A, Toshiba SATELLITE C855-27U, and more.
Acer H193wv N2.11.12.10310/23/201412/28/2015acer_h193wv-n2.11.12.103.exe182kbHP PS226AA-ABE t840.es, Sony VGN-Z47GD_X, NEC PC-VN570BS1YB, Compaq PX734AA-ABA a123l NA520, Gateway MX6027H, Acer P4LJ0, Fujitsu FMVMG75YD5, Sony VGN-CS26G_C, Toshiba SATELLITE C855-1U3, HP HP Compaq nc6320, Toshiba Satellite C850-B906, NEC PC-LS450JS6W, HP H9-1101es, HP PN113AA-ABF t790.f, Lenovo ThinkStation S30, Toshiba SATELLITE C870-181, and more.
Acer H193wv 6386312/8/201412/28/2015-63863.exe44kbIBM System x3200 M3 -[7328Z6S, Toshiba SATELLITE PRO T130, SAMSUN 400B4Z/S01TH, Intel W660DI, LG X130-G.A7B1E1, IBM 622133U, Toshiba Dynabook T552/36FBK, Lenovo ThinkPad R60, Lenovo 2008WHV, Acer Aspire 9110, , HP AV890AV-ABJ e9280jp, Toshiba SATELLITE C850-A819, IBM 686656U, Intel SJR2A092, and more.
Acer H193wv 31.1921.11/1/201512/27/2015acer_h193wv-31.1921.1.exe48kbSony VPCW12M1E, Sony VGNZ798Y/X, Sony VPCW12Z1T, HP HP d330 ST, Lenovo ThinkPad X100e, IBM 622351U, Fujitsu FMVNFE50W, Fujitsu PRIMERGY RX200 S7, Panasonic CF-31UEUJDDA, Supermicro X9DR3-F, Cybernet Manufacturing DeskBook, Compaq PW750AA-ABF SR1428FR FR520, Packard Bell EASYNOTE_MX52-B-070, Gigabyte M1028E, HP XXX, IBM 6218Z1H, and more.
Acer H193wv 23992.11/26/201512/27/2015acer_h193wv-23992.1.exe131kbFujitsu LifeBook A6030, HP PS384AA-B1U d1291.se, HP PX568AA-ABY t3040.dk, PCP+ G41 Xeon series, Sony VPCEC390X, Lenovo ThinkPad T420s, LG GS50-5FH1, Dell OptiPlex GX1 600L, Sony SVF1521R2EW, Advent DT1404, and more.
Acer H193wv 202.1261/22/201512/29/2015acer_h193wv-202.126.exe198kbHP HP 510 Notebook PC, Sony VGC-LA83DB, Advent PQG9002, Fujitsu FPC03080AL, ECS 945GTY-M, Fujitsu ESPRIMO E5731, Lenovo Y310, AOpen MP65, Gateway MT6220B, Lenovo 6075Y74, and more.


Please Note: There are particular operating systems known to have problems with Acer H193wv:
  • Windows XP Media Center Edition 2004
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows 8
  • Windows 10
  • Windows XP Media Center Edition 2003
  • Windows XP 64-bit Edition
  • Windows Vista Business
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer H193wv model.
Laptop Acer H193wvTablet Acer H193wvDownload Acer H193wvUpgrade Acer H193wvUpdate Acer H193wv2016 Acer H193wvFree Acer H193wvData Acer H193wvInfo Acer H193wvHelp Acer H193wvGuide Acer H193wvComments Acer H193wvWindows 10 Acer H193wvVista Acer H193wvWindows 7 Acer H193wvInstall Acer H193wv