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1/16/2017 new driver models for direct download:572
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Hp Pavilion Dv4222tx Notebook Pc 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Hp Pavilion Dv4222tx Notebook Pc
Certifications for Hp Pavilion Dv4222tx Notebook Pc
5 stars for Hp Pavilion Dv4222tx Notebook Pc "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/16/2017 Updates

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

However, a new version of Hp Pavilion Dv4222tx Notebook Pc might have been uploaded since our last site update.

Hp Pavilion Dv4222tx Notebook Pc Driver Download

Windows Compatibility for Hp Pavilion Dv4222tx Notebook Pc driver

Hp Pavilion Dv4222tx Notebook Pc Driver Details:

Hp Pavilion Dv4222tx Notebook Pc File Name: hp_pavilion_dv4222tx_notebook_pc.zip

Hp Pavilion Dv4222tx Notebook Pc Driver Version: 518X7.FV6

Hp Pavilion Dv4222tx Notebook Pc ZIP Size: 124.kb

Manufacturer: Hp

Hp Pavilion Dv4222tx Notebook Pc was fully scanned at: 1/13/2017
Scan Status: driver download scanOK

Hp Pavilion Dv4222tx Notebook Pc special revision for: Windows 7 Home Premium 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows XP Tablet PC Edition 32 bit, Windows 8 Enterprise 32 bit, Windows 8 Pro 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows XP Media Center Edition 32 bit, Windows XP Professional N 64 bit, Windows XP Home Edition N 64 bit

Hp Pavilion Dv4222tx Notebook Pc Download Stats:

Driver Uploaded: 12/14/2016

Direct Downloads: 1128
Most Recent Download: 1/14/2017
Managed Downloads: 5128
Most Recent Download: 1/15/2017
Download Mirrors: 5
Current Delay: 8 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 921/1128 Users

Success Reported By 167/921 Users

Driver Download Score72/100

Driver Installation Score75/100

Overall preformance Score68/100

Hp Pavilion Dv4222tx Notebook Pc 91 Thumbs Up91Thumbs
Up
Hp Pavilion Dv4222tx Notebook Pc 23 Thumbs Down23Thumbs
Down
Hp Pavilion Dv4222tx Notebook Pc 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 3921/5128 Users

Success Reported By 2819/3921 Users

Driver Download Score77/100

Driver Installation Score87/100

Overall preformance Score98/100

Hp Pavilion Dv4222tx Notebook Pc 2612 Thumbs Up2612Thumbs
Up
Hp Pavilion Dv4222tx Notebook Pc 75 Thumbs Down75Thumbs
Down
Hp Pavilion Dv4222tx Notebook Pc 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 Hp Pavilion Dv4222tx Notebook Pc 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 Hp Pavilion Dv4222tx Notebook Pc + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Hp Pavilion Dv4222tx Notebook Pc, or the driver installation manager, take a few minutes to send us a report:
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Hp Pavilion Dv4222tx Notebook Pc 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 Hp Pavilion Dv4222tx Notebook Pc disfunctions.

Scan performed on 1/16/2017, Computer: LG S550-GE6AK

Outdated or Corrupted drivers:11/24

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 5520/5500/X58 I/O Hub Throttle Registers - 3438Up To Date and Functioning
Mice And Touchpads
VMware HID-compliant mouseUp To Date and Functioning
Genius USB Scroll MouseUp To Date and Functioning
Logicool Logitech HID-compliant Unifying MouseOutdated
Usb Devices
Microsoft OPTi 82C861 PCI-zu-USB Open Host-ControllerUp To Date and Functioning
Option Fusion UMTS GPRSUp To Date and Functioning
Hewlett-Packard HP Photosmart C4700 series (DOT4USB)Corrupted By Hp Pavilion Dv4222tx Notebook Pc
Sound Cards And Media Devices
ESS ESS Maestro2E PCI AudioDrive (WDM)Up To Date and Functioning
ASUSTek ASUSTeK Silicon BDA Video CaptureCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Realtek Audioapparaat op de bus voor High Definition AudioCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Network Cards
Intel(R) Ethernet Connection I217-VUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DB Ultra ATA Storage Controller - 24CBUp To Date and Functioning
Others
Nokia Nokia C6-00 USB PhonetCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
Microsoft Texas Instruments PCI-xx21/xx11 CardBus Controller with UltraMediaCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Intel Intel(r) AIM External Flat Panel Driver 1Corrupted By Hp Pavilion Dv4222tx Notebook Pc
EPSON EPSON USB PrinterCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
ATI RADEON X300 Series SecondaryCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Input Devices
Logitech Logitech Wheel Mouse (USB)Corrupted By Hp Pavilion Dv4222tx Notebook Pc
Port Devices
Alcatel MT6235Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 1/16/2017, Computer: HP Hp Workstation Xw6000

Outdated or Corrupted drivers:9/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel Controladora de host mejorado USB de la familia Intel(R) ICH10 - 3A3CUp To Date and Functioning
Mice And Touchpads
HP HID-compliant muisUp To Date and Functioning
Synaptics PS/2 Compatible MouseCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Microsoft Microsoft USB IntelliMouse ExplorerCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Usb Devices
Samsung MSM7x27Up To Date and Functioning
Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 4 - 1E16Up To Date and Functioning
Sound Cards And Media Devices
Syntek USB 2.0 Video Capture ControllerUp To Date and Functioning
Creative Sound Blaster X-Fi Go! ProCorrupted By Hp Pavilion Dv4222tx Notebook Pc
ASUSTek Philips SAA713X, Hybrid Capture DeviceCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Network Cards
ASIX ASIX AX88772 USB2.0 to Fast Ethernet AdapterUp To Date and Functioning
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DB Ultra ATA-Speichercontroller - 24CBUp To Date and Functioning
Others
SMSC SMSC Fast Infrared DriverCorrupted By Hp Pavilion Dv4222tx Notebook Pc
Google Nexus 4Corrupted By Hp Pavilion Dv4222tx Notebook Pc
Texas Instruments Texas Instruments PCIxx21 Integrated FlashMedia ControllerUp To Date and Functioning
Microsoft SDA Standard Compliant SD Host ControllerUp To Date and Functioning
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Corrupted By Hp Pavilion Dv4222tx Notebook Pc
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech USB Input DeviceUp To Date and Functioning
Port Devices
PROLiNK PROLiNK UI AT Interface (COM7)Corrupted By Hp Pavilion Dv4222tx Notebook Pc
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Hp Pavilion Dv4222tx Notebook Pc
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Hp Pavilion Dv4222tx Notebook Pc 1.16681/20/201512/28/2016hp_pavilion_dv4222tx_notebook_pc-1.1668.exe150kbHP HP Compaq dc7600 CMT, Toshiba SATELLITE C855-1U3, Sony VGN-FS35LP, Fujitsu ESPRIMO P510, Sony VPCSB3AJ, Sony SVE1511AGJB, Dell XPS A2020, Toshiba Dynabook EX/56LWH, Lenovo ThinkStation E31, Toshiba Dynabook EX/56LWH, Compaq DT203A-ABF S6400FR FR410, Supermicro X7DB8-X, Compaq DA300A-ABF 6520 FR910, HP P6540d, NEC PC-VZ500AD, Panasonic CF-S8HYEDPS, and more.
Hp Pavilion Dv4222tx Notebook Pc X4381.1312/15/201412/29/2016hwfhk-x4381.13.exe82kbNEC PC-MY18XAZE1XTA, Packard Bell IMEDIA MC 5303, Dell Vostro 1320, IBM 2668W13, Sony VGN-SZ76GN_B, Seneca PRO167353, Olidata IPMSB/H61, Lenovo 2756AF8, Toshiba SATELLITE C50-A-14V, NEC PC-MY18AESETM81, Lenovo ThinkPad T410, HP HP Compaq nc6320, Gateway MX3050b, Panasonic CF-Y8FW8CJS, Packard Bell IMEDIA I4580 FR, Toshiba Dynabook T552/36GWJ, LG E500-L.A2RBY, HP P6646at, and more.
Hp Pavilion Dv4222tx Notebook Pc 3322.1911/17/201412/28/2016-3322.19.exe70kbNEC NEC VERSA ONE, Lenovo SS09355260, Sony VGN-A197VP, Lenovo ThinkPad X61, Packard Bell IMEDIA J4715 AIO, Sony VGN-NS120AH, Sony VGN-SZ55B_B, HP AW010AAR-ABA p6210t, LG FS-2.AARAG, HP 100-5158, IBM 2374F14, NEC PC-MK34HEZEH, Gericom Phantom, Leading Edge LECQ43SOHO, IBM 8215EKU, HP HP Compaq 6710s, Lenovo ThinkPad Edge E525, LG LW70-JJKG, Toshiba SATELLITE L850-130, and more.
Hp Pavilion Dv4222tx Notebook Pc 1.1247011/7/201412/29/2016hp_pavilion_dv4222tx_notebook_pc-1.12470.exe53kbHP HP Pavilion dv7 Noteblook PC, Lenovo 20ARA024KR, Compaq NC696AA-ABA SR5000, Gigabyte GA-6FASV1, Lenovo ThinkPad T510, HP AX685AA-ABJ 300-1150jp, Fujitsu AMILO Li 2727, Fujitsu FMVNR1PH, IBM 6792GGU, LG P100-S.AB09E, IBM 8172KMG, IBM 2662MQG, HP G5320it, HP PX612AA-ABF t3024.f, Gigabyte G1.Snipe, Lenovo 6474Y2J, and more.
Hp Pavilion Dv4222tx Notebook Pc P800382/4/201512/30/2016hp_pavilion_dv4222tx_notebook_pc-p80038.exe150kbNEC PC-VK22EAZHB, HP 100-6100BR, Gateway GM5632E, Toshiba SATELLITE C855-1TE, Packard Bell IMEDIA MC 8830, IBM 814132U, NEC VERSAL2200 RND61058988, GENSW DSDT0001, Gateway DX441B, HP GS275AA-ABU IQ772.uk, HP HP EliteBook 8460p, HP Presario V3000, Toshiba Dynabook EX/66MWHS, Fujitsu FMVL18B, Fujitsu LifeBook T5010, CS&S Zenet, Sony VPCEB1E1E, HP PC106A-ABA a610, Sony VGN-FT92S, and more.
Hp Pavilion Dv4222tx Notebook Pc F2067712/12/201412/29/2016hp_pavilion_dv4222tx_notebook_pc-f20677.exe54kbAcer Aspire 5735, Sony VGN-NS240D, HP P6646at, NEC PC-GL26ES9LE, Intel Test Product, Sony VGN-FJ22B_R, Sony SVE14A2V2ES, Compaq PJ536AA-ABA SR1265CL NA441, HP KN476AA-ACB m9250.ru, HP NC699AA-ABJ a6740jp, Sony VPCF13FGX, Panasonic CF-19THR65Q2, Panasonic CF-19KHRAXAG, LG A540-D, ACTION MONTANA W7HP, HP NQ973AA-ABF p6032f, Acer P4LJ0, DTK VistaPro 6250, and more.
Hp Pavilion Dv4222tx Notebook Pc 830728/30/201412/28/2016hp_pavilion_dv4222tx_notebook_pc-83072.exe70kbFujitsu FMVFER, IBM ThinkPad Z60t, HP AY627AAR-ABA a4313w, HP NF369AA-ARL IQ522pl, IBM 8084W2J, Biostar TP45 HP, Acer TravelMate 8481TG, HP BK345AA-ACJ p6373i, Sony VPCEA37FG, SAMSUN R509, Gateway MX3050b, Sony VGN-SZ3HRP_B, HP 23-b340ef, Sony VGN-FW26G_B, and more.
Hp Pavilion Dv4222tx Notebook Pc 80932.11/31/201512/30/2016hp_pavilion_dv4222tx_notebook_pc-80932.1.exe144kbIntel Intel G33 Series, Gateway E-155CG, Packard Bell IMEDIA I4580 FR, Sony PCG-GRZ615M, Compaq GN547AA-AC4 SG3110BR, HP P8264A-ABF 761, Sony VGN-FS92S, HP Pavilion P6640F ABC, Sony PCG-GRX616SP, HP P9867A-ABM 743M, HP Pavilion dv6000, Biostar TA75MH2, IBM 2647LG7, IBM 2672CBE, HP 23-d050xt, Lenovo ThinkCentre A70z, Sony VGN-TZ17TN_N, NEC PC-GL16MG1R9, Sony VGN-AS34B, and more.
Hp Pavilion Dv4222tx Notebook Pc Z1.11.184312/7/201412/29/2016hp_pavilion_dv4222tx_notebook_pc-z1.11.1843.exe111kbARIMA W651DI, Acer Aspire E5-511P, Sony VPCEA47EC, LG RD410-L.ADA3E2, HP Pavilion ze5300, Packard Bell IMedia D3235, Acer Veriton M200-Q57, NEC PC-VY16MEXJRFHX, Packard Bell IPower I9098 GE, Panasonic CF-Y4HW2AXS, Compaq P8654S-ABA S3000V NA110, IBM 8212K4U, ASUS F6Ve, Sony VGN-TZ3RMN_N, NEC PC-GL26ES9LE, IBM ThinkCentre A50, LG E200-A.C211R, HP PS568AA-ABA A1019H, HP HP Compaq 8710p, and more.
Hp Pavilion Dv4222tx Notebook Pc 8202.1311/19/201412/30/2016hp_pavilion_dv4222tx_notebook_pc-8202.13.exe53kbCompaq KP296AA-ABE SR5412ES, HP NY438AA-ABA p6115y, Sony VPCF13D4E, EMachines J4492, Packard Bell EASYNOTE MV86, HP PS206AA-B14 t880.be, Medion X781X/X782X, Compaq PS269AA-ABU SR1360UK GB510, LG R500-U.CPCIT, HP K574aa-ABA a1739, Panasonic CF-30CTWAZBM, Fujitsu D3061-A1, Fujitsu STYLISTIC Q572, Fujitsu FMVNFB70BK, HP HP Pavilion zd8000, HP FR564AA-ABF m9356.f, and more.
Hp Pavilion Dv4222tx Notebook Pc R302342/18/201512/27/2016hp_pavilion_dv4222tx_notebook_pc-r30234.exe61kbSamsung SX60P, HP HP Compaq nx6130, DIEBOLD Sierra, MAXDATA MP2820 01, SAMSUN SQ1S, HP EG158AA-ABF m7171.f, Sony VGN-SZ71XN_C, Sony VGN-FE570G, Sony SVS1311B4E, Compaq Presario 2700EA 470024-565, Gateway GT5226j, Lenovo ThinkPad T520, Avermedia TS-400 Series, Toshiba PT10ABX, Intel Crestline, Sony VGN-AW25GJ_H, ASUS ET2400IGTS-H61, and more.
Hp Pavilion Dv4222tx Notebook Pc 381.122/4/201512/27/2016dd-381.12.exe131kbLenovo ThinkPad T410, HP HP Compaq nc6320, Gateway MX3050b, Panasonic CF-Y8FW8CJS, Packard Bell IMEDIA I4580 FR, Toshiba Dynabook T552/36GWJ, LG E500-L.A2RBY, HP P6646at, HP HP Compaq nx6120, Panasonic CF-Y4HW8AXR, Lenovo 20B6CTO1WW, Lenovo 7373WG6, Fujitsu FMVXN16A2Z, Lenovo ThinkPad T400s, HP NF369AA-ARL IQ522pl, Panasonic CF-SX2KEMDP, Toshiba SATELLITE PRO C50-A-1HZ, NEC PC-LL560MG6BL, and more.
Hp Pavilion Dv4222tx Notebook Pc 81.188210/27/201412/27/2016hp_pavilion_dv4222tx_notebook_pc-81.1882.exe29kbLG LM50-34GB, Sony VGN-NS31MT_S, Dell Inspiron N4050, Fujitsu ESPRIMO P510, Sony PCG-FX33S_BP, IBM 2373NG8, Sony VGC-JS52JB_S, ODM V10IL, Sony VGC-LB92HS, HP P7-1012, Toshiba SATELLITE U50-A, and more.
Hp Pavilion Dv4222tx Notebook Pc 2892.111/14/201412/28/2016hp_pavilion_dv4222tx_notebook_pc-2892.1.exe112kbSony VPC-M120AB, HP DC484A-ABA 894C, Acer TravelMate 8481TG, Sony VGN-CS160F, Sony VGC-JS50_S, Sony PCG-GRT170, Sony VPCW21Z1E, NEC EASYNOTE P910R00406, Gateway Gateway M460, MSI ThirdWave Corporation Prime Series, IBM 26486G1, Northern Micro P9X79-IN, HP HP PAVILION DV9000, Intel DQ965GF, ASUS C90P, Mecer X107, and more.
Hp Pavilion Dv4222tx Notebook Pc 31.18039/8/201412/28/2016hp_pavilion_dv4222tx_notebook_pc-31.1803.exe52kbHP HP ProBook 6560b, Sony SVS1311B4E, Toshiba SATELLITE PRO L870-179, Intel S3420GPC, HP PU002AV-ABA A810Y, Panasonic CF-N9LWRJDS, NEC PC-VJ24LLNVHT8B, Sony SVE15127CAP, Sony VGN-FJ77SP_W, Sony VPCZ12X9R, IBM ThinkPad T42, IBM ThinkCentre M50, LG R560-U.ABLGL, and more.
Hp Pavilion Dv4222tx Notebook Pc J732.18311/28/201412/30/2016hp_pavilion_dv4222tx_notebook_pc-j732.183.exe123kbSony VGN-NW20EF_W, LG R580-UAAD6BT, Sony VGN-BX94PS, HP FT959AA-ABG a6720a, ECS M916, Sony VPCF132FX, Fujitsu FMVA56HW, Sony VGN-FZ180U, Packard Bell IXTREME MC 9740, Sony VGN-NS130AE, and more.
Hp Pavilion Dv4222tx Notebook Pc 4266812/25/201412/30/2016hp_pavilion_dv4222tx_notebook_pc-42668.exe156kbLG LW70-QJMA, Sony VGN-NS120AH, HP EJ218AA-B14 w5240.be, Sony VPCCW2VFX, Gigabyte G33M-S2, NEC VERSAE6300 RNF41103088, MCJ P55-SD, HP Pavilion zd8000, Lenovo ThinkCentre Edge 72, Fujitsu FMVNB18C, SAMSUN R610, Compaq PJ536AA-ABA SR1265CL NA441, and more.
Hp Pavilion Dv4222tx Notebook Pc 334010/20/201412/29/2016hp_pavilion_dv4222tx_notebook_pc-3340.exe43kbHP HP Compaq nx7300, HP FK913AA-ABG s3660a, NEC PC-VL3707D, HP AU917AA-ABL e9270f, Lenovo ThinkPad T500, LG MB500-S.F7IBPL, Fujitsu FMVNFD50B, Nvidia MCP7A-ION, HP Compaq CQ62, Samsung RV409/RV509/RV709, Sony VGNFW590GJB, Supermicro X10SAT, HP S5-1450k, Alienware Aurora m9700, Acer Aspire 9810, IBM 6792GGU, ASUS G70AB, Sony VGN-NW305F, and more.
Hp Pavilion Dv4222tx Notebook Pc U2.11.1971.19/6/201412/29/2016hp_pavilion_dv4222tx_notebook_pc-u2.11.1971.1.exe138kbASUS 1015BX, Sony VPCEA2AFJ, Lenovo ThinkCentre A70z, Compaq Presario 7110US 470016-083, Toshiba SATELLITE L850-1J9, HP PY142AA-AB3 w5180d, MSI GR620, IBM IBM System x3500 M3 Server -[7380AC1, MDGComputers Prism Vx7500VTi, Fujitsu AMILO Li 2732, Sony VGN-CS190N, Dimotion PCDO5V3, LG E500-G.ABBTZ, Fujitsu ESPRIMO E900 0-Watt, Sony VPCCW2AFJ, HP P6540d, and more.
Hp Pavilion Dv4222tx Notebook Pc 1.11.10412/6/201412/29/2016hp_pavilion_dv4222tx_notebook_pc-1.11.104.exe100kbHP Pavilion ze8500, Dell PowerEdge 1600SC, VVIKOO VI P67 PRO, Fujitsu FMVLX50LX, Fujitsu PRIMERGY TX300 S3, Sony VGN-NS180D, LG Z20NQ.AS57B2E, Lenovo ThinkPad T400, HP NQ867AA-UUZ m9650ch, NEC PC-GV32WSZE2, ASUS M50V, Lenovo ThinkPad X61 Tablet, and more.


Please Note: There are particular operating systems known to have problems with Hp Pavilion Dv4222tx Notebook Pc:
  • Windows 8 Enterprise
  • Windows XP Tablet PC Edition
  • Windows 7 Starter
  • Windows XP 64-bit Edition
  • Windows XP Professional x64 Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Hp Pavilion Dv4222tx Notebook Pc model.
Laptop Hp Pavilion Dv4222tx Notebook PcTablet Hp Pavilion Dv4222tx Notebook PcDownload Hp Pavilion Dv4222tx Notebook PcUpgrade Hp Pavilion Dv4222tx Notebook PcUpdate Hp Pavilion Dv4222tx Notebook Pc2017 Hp Pavilion Dv4222tx Notebook PcFree Hp Pavilion Dv4222tx Notebook PcData Hp Pavilion Dv4222tx Notebook PcInfo Hp Pavilion Dv4222tx Notebook PcHelp Hp Pavilion Dv4222tx Notebook PcGuide Hp Pavilion Dv4222tx Notebook PcComments Hp Pavilion Dv4222tx Notebook PcWindows 10 Hp Pavilion Dv4222tx Notebook PcVista Hp Pavilion Dv4222tx Notebook PcWindows 7 Hp Pavilion Dv4222tx Notebook PcInstall Hp Pavilion Dv4222tx Notebook Pc