1/20/2017 new driver models for direct download:661
Asus K42ja Notebook 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Asus K42ja Notebook
Certifications for Asus K42ja Notebook
5 stars for Asus K42ja Notebook "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/20/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Asus K42ja Notebook might have been uploaded since our last site update.

Asus K42ja Notebook Driver Download

Windows Compatibility for Asus K42ja Notebook driver

Asus K42ja Notebook Driver Details:

Asus K42ja Notebook File Name:

Asus K42ja Notebook Driver Version: 657xlTm

Asus K42ja Notebook ZIP Size: 143.kb

Manufacturer: Asus

Asus K42ja Notebook was fully scanned at: 1/19/2017
Scan Status: driver download scanOK

Asus K42ja Notebook special revision for: Windows RT 64 bit, Windows XP Professional 64 bit, Windows XP Professional x64 Edition 32 bit, Windows Vista Starter 64 bit, Windows XP Home Edition, for home desktops and laptops 64 bit, Windows 7 Ultimate 32 bit, Windows 8 Enterprise 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows 7 Starter 32 bit

Asus K42ja Notebook Download Stats:

Driver Uploaded: 12/1/2016

Direct Downloads: 1558
Most Recent Download: 1/19/2017
Managed Downloads: 2587
Most Recent Download: 1/19/2017
Download Mirrors: 2
Current Delay: 28 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 1315/1558 Users

Success Reported By 223/1315 Users

Driver Download Score61/100

Driver Installation Score65/100

Overall preformance Score72/100

Asus K42ja Notebook 63 Thumbs Up63Thumbs
Asus K42ja Notebook 17 Thumbs Down17Thumbs
Asus K42ja Notebook 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 2101/2587 Users

Success Reported By 1727/2101 Users

Driver Download Score83/100

Driver Installation Score95/100

Overall preformance Score80/100

Asus K42ja Notebook 1635 Thumbs Up1635Thumbs
Asus K42ja Notebook 117 Thumbs Down117Thumbs
Asus K42ja Notebook driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


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 Asus K42ja Notebook 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 Asus K42ja Notebook + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Asus K42ja Notebook, 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.

Asus K42ja Notebook 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 Asus K42ja Notebook disfunctions.

Scan performed on 1/20/2017, Computer: NEC PC-MY30AEZA5XT6

Outdated or Corrupted drivers:7/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) E5 v2/Core i7 VTd/Memory Map/Misc - 0E28Corrupted By Asus K42ja Notebook
Mice And Touchpads
ELAN Samsung PS/2 Port Input DeviceUp To Date and Functioning
Microsoft Microsoft USB Comfort Optical Mouse 3000 (IntelliPoint)Up To Date and Functioning
Usb Devices
Apple Apple iPhoneCorrupted By Asus K42ja Notebook
Intel(R) Concentrateur MTT USB 2.0Up To Date and Functioning
Sound Cards And Media Devices
Creative Sound Blaster X-Fi Go! ProUp To Date and Functioning
Network Cards
Realtek Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.0)Up To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801BA Ultra ATA Storage Controller - 244BUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 1Up To Date and Functioning
Texas Instruments Mass Storage ControllerOutdated
Intel(R) 82801EB Ultra ATA Storage Controllers - 24D1Outdated
Brother USB Printing SupportOutdated
Datel Design & Development DSi AR HW ProgUp To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamCorrupted By Asus K42ja Notebook
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Lenovo ThinkPad USB Travel Mouse (HID)Up To Date and Functioning
Port Devices
Mobile Connector Device Application Interface (COM12)Corrupted By Asus K42ja Notebook
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 1/20/2017, Computer: NEC PC-LL550MG1J

Outdated or Corrupted drivers:10/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) processor PCI Express Root Port 3 - D13AUp To Date and Functioning
Mice And Touchpads
Elo TouchSystems USB Human Interface DeviceCorrupted By Asus K42ja Notebook
Wacom Wacom Mouse MonitorCorrupted By Asus K42ja Notebook
Usb Devices
TooDis HMS30C6001 Reset DriverOutdated
Microsoft Intel(R) 82801DB/DBM USB universeller Hostcontroller - 24C2Outdated
Sound Cards And Media Devices
Motorola Motorola SM56 Speakerphone ModemUp To Date and Functioning
Realtek AzureWave AW-CA100/100DUp To Date and Functioning
AMD ATI Function Driver for High Definition Audio - ATI AA01Outdated
Network Cards
Ralink Ralink 802.11n Wireless LAN CardUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh SD Bus Host AdapterUp To Date and Functioning
Microsoft Xbox 360 Controller for WindowsOutdated
Nokia Nokia USB OBEXUp To Date and Functioning
Cameras, Webcams And Scanners
Philips Philips SPC1030NC WebcamUp To Date and Functioning
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesCorrupted By Asus K42ja Notebook
Input Devices
Logitech USB Human Interface DeviceOutdated
Port Devices
hspa Modem Application3 port (COM6)Outdated
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Asus K42ja Notebook
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Asus K42ja Notebook 3361.1812/5/201412/29/2016asus_k42ja_notebook-3361.18.exe215kbPackard Bell IMEDIA H7653, IBM 2652GG4, Sony VPCEA2AFJ, Lenovo ThinkPad T530i, Dell Vostro 3446, NEC PC-VN770JS3EB, Seneca Pro329919, Gigabyte EQ45M-S2, Panasonic CF-S9JYKADP, IBM 8303MJ8, Sony PCG-TR3_B, HP FR564AA-ABF m9356.f, HP HP Compaq 6710b, LG MB500-S.F7IBPL, and more.
Asus K42ja Notebook S1.11.14009/23/201412/30/2016asus_k42ja_notebook-s1.11.1400.exe115kbFujitsu FMVXNLHD2A, Acer Aspire 1601M, Panasonic CF-53JJCZY1M, HP HP Compaq Presario CQ61, Dell PowerVault NX3100, Intel IntelDQ965GF, Packard Bell Imedia I5800, Dedicated OEM-A4501-00, Toshiba Dynabook R634/E25K, IBM 2669WCC, Gateway DX441X, Toshiba SATELLITE L775-13T, LG P310-K.CPW1A9, HP HP HDX 16, NEC PC-VN370CS1KS, HP PX679AA-B1U, and more.
Asus K42ja Notebook 222.1829/7/201412/28/2016asus_k42ja_notebook-222.182.exe145kbPackard Bell EasyNote_BG48-U-332CH, HP Pavilion P6640F ABC, MAXDATA Fusion 1000 I, Lenovo ThinkPad X130e, Toshiba SATELLITE L850-1R7, IBM System x3630 M3 -[7377AC1, IBM BladeCenter HS22 -[7870B4U, NEC PC-MY18AESETM81, Toshiba SATELLITE C850-A791, IBM 8172QGW, HP HPE-375a, NEC PC-MK33LBZCE, Lenovo ThinkPad Edge E320, Packard Bell IPOWER X9075, Lenovo 6457WK5, Toshiba SATELLITE C855-18G, Lenovo 6475VE6, HP VN465AA-UUW HPE-010sc, and more.
Asus K42ja Notebook 422.1021/15/201512/29/2016asus_k42ja_notebook-422.102.exe104kbNEC NEC_VERSA_P570, HP Hp elite hpe410f, Apple IMac8,1, Sony VGN-SZ6RXN_C, HP Compaq nx9030, Gateway M-152S, Toshiba SATELLITE,A665, Packard Bell SPIRIT 3000, Acer Aspire 3810TZG, Sony VGN-NS250TJ, and more.
Asus K42ja Notebook I2232.12.12/7/201512/29/2016asus_k42ja_notebook-i2232.12.1.exe72kbHP HP Compaq 6710b, HP ED716AA-ABF w5149, NEC PC-MY21AEZR3, HASEE QJC4, HP FL402AA-ABZ s3630it, HP KT541AA-UUB a6528hk, Lenovo FL6AXXX, Advantech UNO-2178A, Lanix Lanix Corp, IBM 26478PU, Sony VGN-NS160D, HP GJ404AA-UUZ, HP HP Compaq dc5100 MT, Packard Bell IMEDIA 8006, Buympc MPC Compute, IBM ThinkCentre M51, HP P1017A-ABE 7945, and more.
Asus K42ja Notebook 1.1342.1011/29/201412/28/2016d-1.1342.10.exe165kbGateway DX441X, ASUS 1225B, Sony VGN-AW190Y, Toshiba SATELLITE C855-11C, BenQ Joybook S32, IBM ThinkCentre S50, HP KZ771AA-UUZ, Fujitsu ESPRIMO P510, Lenovo ThinkPad X220, Seneca PRO102698, NEC PC-LL550MG1J, HP KP335AA-UUW, Fujitsu FMVNP2P4, and more.
Asus K42ja Notebook U621.1209/13/201412/30/2016asus_k42ja_notebook-u621.120.exe85kbHP HPE-310t, HP RR523AA-UUW, HP PS227AA-ABE, NEC PC-MY18XAZ35, IBM 81712EU, LG LS75-26JLCE1, Samsung 200B4Z/S01TH, Sony VGN-P45GK_W, Dell WN09, HP CQ2800EEm, Sony VPCZ130GB, Panasonic CF-74GCDDDBM, Fujitsu FMVNP2PL, and more.
Asus K42ja Notebook 23942.112/29/201412/28/2016asus_k42ja_notebook-23942.1.exe53kbToshiba Dynabook TX/77MWHYD, Lenovo 20AMS05C00, Compaq PS269AA-ABU SR1360UK GB510, Fujitsu FMVF52CTWG, IBM 2724NM0, HP GC359AV-ABA a6010e, Gateway E-4610D SB, HP Pav dv6653 ares, LG P1-JPLCY, Sony VGN-FE90PS, Toshiba Satellite L855-S5405, HP RQ480AA-ABZ, Compaq ER043AA-UUB SR1618HL FD440, MSI MS-16GN, and more.
Asus K42ja Notebook 41.14681/4/201512/28/2016asus_k42ja_notebook-41.1468.exe197kbPackard Bell IXTREME 6238, HP Presario V2000, Leading Edge LECB7400, Sony VPCCW2KGX, HP P6725de, HP HP Compaq nc6120, HP HP Compaq 6715s, LG S1-MOM1E2, Roemer KW28/2007, Toshiba S A110-160, AT COMFOR OFFICE I10 SI, Packard Bell EASYNOTE PB62S00106, HP HP Compaq 2510p, and more.
Asus K42ja Notebook 1.1084012/5/201412/29/2016hgbitgc-1.10840.exe110kbIBM System x3650 M3 -[7945K3G, HP GG692AA-ABZ, NEC Express5800/54We [N8000-246, HP DX442AV, HP PS294AA-ABZ, Fujitsu ESPRIMO E5731, IBM 8141KGR, IBM 8142LU2, Systemax Si X58 Game, Lenovo 2429BH6, Sony SVD11219CJB, ASUS BA5190, Compaq PX700AA-ABZ SR1449IT IT520, and more.
Asus K42ja Notebook 420893/2/201512/30/2016pwmpwcoyq-42089.exe29kbHP KJ379AAR-ABA a6400f, LG X110-L.A7B1A2, Packard Bell Imedia I5800, Mecer X105, Toshiba PSKHGL-00C004, Toshiba SATELLITE A300-27Z, HP RP847AA-ABZ, Sony VGN-FW56E, HP PL482AA-AB4 w1084d, Fujitsu FMVMGG70N7, Dell Vostro 5470, HP HP 520 Notebook PC, Fujitsu LIFEBOOK UH574, Sony VGC-RM75UD, Dell Latitude 131L, NEC PC-VG32VVZMM, Lenovo 2429BH6, Toshiba SATELLITE L850-1R7, Supermicro X9DRW-7/iTPF, and more.
Asus K42ja Notebook X391.1010/18/201412/27/2016asus_k42ja_notebook-x391.10.exe115kbGateway DX441X, Toshiba SATELLITE L775-13T, LG P310-K.CPW1A9, HP HP HDX 16, NEC PC-VN370CS1KS, HP PX679AA-B1U, Packard Bell IMedia 8002 EU, WIPRO WSG37455V-0008, Toshiba SATELLITE C855-1TE, Toshiba SATELLITE C855-2G1, and more.
Asus K42ja Notebook 24371/17/201512/27/2016asus_k42ja_notebook-2437.exe214kbHP PS568AA-ABA A1019H, Sony VPCEJ2S1R, Sony VGN-Z91DS, Fujitsu FMVXNN481Z, NEC PC-LL550RG1TB, HP 100-5152, IBM 1860WR7, Acer AT310 F1, Toshiba SATELLITE PRO C870-176, HP H9-1050sc, HP HPE-531sc, Fujitsu FMVXN0X81, HP H9-1236ef, and more.
Asus K42ja Notebook M602249/12/201412/27/2016asus_k42ja_notebook-m60224.exe168kbToshiba SATELLITE L870-17W, HP G5170f, IBM IBM System x3500 M3 Server -[7380AC1, NEC PC-VN470GS6R, Daewoo CT7150, HP HP EliteBook 8560w, Compaq AY552AA-AB5 CQ3118HK, MSI MS-6711, Gateway 6834MX, NEC RNF91180985, Fujitsu FMVXNN281, Sony VGN-NS160D, and more.
Asus K42ja Notebook 231.122/8/201512/27/2016otvrlwk-231.12.exe110kbNEC PC-VJ12EBBCHCLD, Biostar TForce 550, NEC PC-VL750CS, ARLT Computer Produkte Quattro Power Station GTX 560, Seneca V68357, Acer A7600U, SAMSUN Q308, Compaq EV958AA-ABF SR1804FR FR620, HP PN111AA-ABF t760.f, Sony VPCSA4AGX, HP PS378AA-ABN, Dell Latitude 131L, IBM 2374258, Toshiba Dynabook T552/36FBK, and more.
Asus K42ja Notebook 6068311/25/201412/27/2016asus_k42ja_notebook-60683.exe204kbIntel SQ45CB, Toshiba Dynabook BX/31L2, IBM 26478PU, IBM System x3650 M3 -[7945K4G, Packard Bell IPower X1001, LG R490-KR7WK, Sony VGN-NS52JB_P, Sony VGN-NS31MT_S, NEC PC-VY20MAZ79, Gateway P-7803h, Gigabyte GA-6PXSV3, HP Xy107et, Sony PCG-Z505SX, Panasonic CF-R3DW1AXS, and more.
Asus K42ja Notebook V2247010/26/201412/27/2016asus_k42ja_notebook-v22470.exe47kbHP HP HDX 16 Notebook PC, HP PAVILION DV6187, Toshiba Dynabook Satellite J62 166D/5X, NOVATECH MBB-44308D, Fujitsu FMVNP2P4, IBM System x3200 M3 -[7327Z29, Toshiba NB 200-134, HP Compaq 6200 Pro SFF PC, Panasonic CF-30FTSAZN2, IBM IBM System x3400 M3 Server -[7379K3G, Seneca PRO02421, Sony VGN-NS38M_P, HP HP Pavilion dv9870 Notebook PC, IBM ThinkPad X31, IBM IBM System x3100 M4 -[258242Z, Panasonic CF-W2FW6AXR, HP 3082, and more.
Asus K42ja Notebook Q61.161.132/18/201512/28/2016fcwzp-q61.161.13.exe204kbNEC Express5800/56Xd [N8000-566C, HP GZ729AAR-ABA a6317c, Sony VPCEB48FJ, Dell Inspiron 580, Gigabyte 7GEWH, NEC PC-MY26XHZE1, Toshiba Qosmio D730, Infoquest QuestPC, Medion X9613, Acer ATC-603, HP HP Compaq 6531s, IBM 2672CBJ, and more.
Asus K42ja Notebook Q802.14810/4/201412/27/2016asus_k42ja_notebook-q802.148.exe74kbSony VGN-SZ420N, Lenovo 7659V26, Gateway MX3050b, Lenovo 6463WWF, Acer ATC-603, Sony VGN-SZ6RXN_C, Panasonic CF-Y4HW2AXS, Lenovo 6471EGR, MCJ P55-SD, Sony VPCEB1E1E, HP P7-1090be, Powerspec Ps7124, IBYTE AS471100, and more.
Asus K42ja Notebook 1.1049011/8/201412/27/2016fqd-1.10490.exe145kbRM Plc RM ECOQUIET 630A, HP HP d530 CMT, Fujitsu PRIMERGY RX200 S8, HP GJ404AA-UUZ, Advent Monza, HP DC484A-ABA 894C, Fujitsu FMVCEG45N7, Leading Edge LECC2600, HP ES133AA-UUZ, WIPRO WIV52B55-0007, Fujitsu FMVA56CWG, and more.
Asus K42ja Notebook L21.136610/24/201412/27/2016asus_k42ja_notebook-l21.1366.exe160kbHP GU519AA-UUW, IBM 8145LUC, HP HP Compaq nx6120, Lenovo ThinkCentre A70, HP G5148it-m, IBM System x3650 M3 -[7945AC1, Toshiba SATELLITE C850-A817, HP HPE-375a, CCEInf CDC-I, Fujitsu FMVDJ3A0E1, ICP / IEi KINO-945GSE, Fujitsu FMVNXA90N, Sony VGN-CS190N, Sony PCG-FXA35/D, Fujitsu AMILO Li 2727, and more.
Asus K42ja Notebook L1.172.143/3/201512/30/2016asus_k42ja_notebook-l1.172.14.exe117kbHP HPE-375a, NEC PC-MK33LBZCE, Lenovo ThinkPad Edge E320, Packard Bell IPOWER X9075, Lenovo 6457WK5, Toshiba SATELLITE C855-18G, Lenovo 6475VE6, HP VN465AA-UUW HPE-010sc, Toshiba SATELLITE P50-A-14L, LG R1-CUP1E1, and more.
Asus K42ja Notebook 23471.12/14/201512/27/2016xh-23471.1.exe32kbNEC PC-VY16MEXJRFHX, Lenovo ThinkCentre A61, Toshiba Satellite A100-999, Fujitsu PRIMERGY TX150 S7, HP Presario R3200, Fujitsu FMVU90LB, HP HP D290 MT, Gateway FX540B, NEC Express5800/56Xd [N8000-576, Samsung R510/P510, HP EJ237AA-ABF w5267.f, Toshiba Dynabook Qosmio F30/770LS, HP KA763AA-ABU, and more.
Asus K42ja Notebook S3022.121/2/201512/27/2016asus_k42ja_notebook-s3022.12.exe73kbItautec Infoway w7730, Sony IRX-4390UCOE, LG R590-XR7WK, HP GB290AA-AB5 m8088hk, Lenovo 8933W91, NEC PC-MJ25XRZWDSBG, Fujitsu CELSIUS W370, Toshiba PORTEGE M750, Sony VGX-XL2A, Toshiba TECRA R10, Packard Bell EASYNOTE_MX52-B-070, HP GL318AA-B1U, and more.
Asus K42ja Notebook 8086010/30/201412/30/2016asus_k42ja_notebook-80860.exe181kbSony SVT1311EFYS, Packard Bell IPower I9810 GE, Panasonic CF-C1BEAADR, Toshiba Satellite C50-A491, HP 310-1125uk, Sweetwater Sound CS400, IBM EServer xSeries 365 -[88625RX, Gateway E-155CG, Sony VGN-NS190J, Dell Vostro 3446, Gateway MC7803U, and more.
Asus K42ja Notebook 1.1382.132/15/201512/27/2016asus_k42ja_notebook-1.1382.13.exe212kbIBM 8189D9G, Seneca V63909, Sony VGN-FW250J, Sony VGN-TZ27GN_B, IBM Eserver xSeries 235 -[86716BG, HP NC896AAR-ABA a6863w, HP P6-2006es, HP 23-a030a, Sony VGN-FW5ZRF_H, HP HP Pavilion dv5 Notebook PC, Packard Bell NC-ENLE11BZ-4508G1TMNKS, Panasonic CF-W8EWYAJP, RadiSys C2SBM, HP PS135AA-ABY, Compaq PS245AA-ABF SR1339FR FR510, Acer Aspire 5735Z, HP RX881AAR-ABA m8000, HP Presario R4100, and more.
Asus K42ja Notebook F2220812/7/201412/30/2016vvdsbi-f22208.exe90kbHP Hp elite hpe410f, Toshiba SATELLITE C855-12Z, HP WC812AA-ABV HPE-130me, NEC PC-VY25AAZ7A, Pegatron C17B, Lenovo ThinkCentre M58e, Fujitsu FMVA52ALPJ, Acer AcerPower 8000, HP HP Compaq Presario CQ61, ASUS 1225B, Sony VGN-FW455J, ASUS RS162-E4/RX4, MSI MS-A95311, IBM 2724JU1, VIA 7VTXH, I.C.S Olivetti MK510, HP GS292AA-ABG a6150a, GETAC 9270D, and more.
Asus K42ja Notebook 31.11.14710/21/201412/29/2016asus_k42ja_notebook-31.11.147.exe121kbMSI MS-7327, Fujitsu FMVA42EWB, Lenovo 2429B56, Lenovo ThinkPad T430u, HP PU002AV-ABA A810Y, TriGem AVERATEC, NEC PC-MJ30AAZ76, Biostar GF8200C M2+, HP NH836AV-ABA m9500z, IBM ThinkCentre A30, IBM 2669W58, LG E300-A.CB20A, Lenovo ThinkPad Edge E220s, DIEBOLD Sierra, Sony VGN-CS190N, ARCELIK 1UU-ANB 586 A2MT, Compaq DD345A-ABS 6620 SV110, Toshiba SATELLITE NB10t-A-103, Toshiba Satellite 2455, and more.

Please Note: There are particular operating systems known to have problems with Asus K42ja Notebook:
  • Windows XP Tablet PC Edition
  • Windows XP Starter Edition
  • Windows Vista Business
  • Windows Fundamentals for Legacy PCs
  • Windows 7 Starter
  • Windows 7 Professional
  • Windows Vista Starter
  • Windows Vista Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Asus K42ja Notebook model.
Laptop Asus K42ja NotebookTablet Asus K42ja NotebookDownload Asus K42ja NotebookUpgrade Asus K42ja NotebookUpdate Asus K42ja Notebook2017 Asus K42ja NotebookFree Asus K42ja NotebookData Asus K42ja NotebookInfo Asus K42ja NotebookHelp Asus K42ja NotebookGuide Asus K42ja NotebookComments Asus K42ja NotebookWindows 10 Asus K42ja NotebookVista Asus K42ja NotebookWindows 7 Asus K42ja NotebookInstall Asus K42ja Notebook