TODAY:

9/29/2016 new driver models for direct download:573
LOGIN
Acer Veriton Z4621gtions 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Veriton Z4621gtions
Certifications for Acer Veriton Z4621gtions
5 stars for Acer Veriton Z4621gtions "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 9/29/2016 Updates

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

However, a new version of Acer Veriton Z4621gtions might have been uploaded since our last site update.

Acer Veriton Z4621gtions Driver Download

Windows Compatibility for Acer Veriton Z4621gtions driver

Acer Veriton Z4621gtions Driver Details:

Acer Veriton Z4621gtions File Name: acer_veriton_z4621gtions.zip

Acer Veriton Z4621gtions Driver Version: 650-RQ77

Acer Veriton Z4621gtions ZIP Size: 135.kb

Manufacturer: Acer

Acer Veriton Z4621gtions was fully scanned at: 9/28/2016
Scan Status: driver download scanOK

Acer Veriton Z4621gtions special revision for: Windows 10 64 bit, Windows Vista Ultimate 64 bit, Windows XP Media Center Edition 2004 32 bit, Windows XP Media Center Edition 32 bit, Windows 7 Professional 32 bit, Windows 8 Enterprise 64 bit

Acer Veriton Z4621gtions Download Stats:

Driver Uploaded: 8/10/2016

Direct Downloads: 325
Most Recent Download: 9/27/2016
Managed Downloads: 813
Most Recent Download: 9/26/2016
Download Mirrors: 2
Current Delay: 12 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 280/325 Users

Success Reported By 50/280 Users

Driver Download Score68/100

Driver Installation Score72/100

Overall preformance Score69/100

Acer Veriton Z4621gtions 15 Thumbs Up15Thumbs
Up
Acer Veriton Z4621gtions 3 Thumbs Down3Thumbs
Down
Acer Veriton Z4621gtions 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 680/813 Users

Success Reported By 533/680 Users

Driver Download Score90/100

Driver Installation Score84/100

Overall preformance Score80/100

Acer Veriton Z4621gtions 486 Thumbs Up486Thumbs
Up
Acer Veriton Z4621gtions 42 Thumbs Down42Thumbs
Down
Acer Veriton Z4621gtions 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 Veriton Z4621gtions 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 Veriton Z4621gtions + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Veriton Z4621gtions, 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 Veriton Z4621gtions 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 Veriton Z4621gtions disfunctions.

Scan performed on 9/29/2016, Computer: Sony VGN-FE24SP

Outdated or Corrupted drivers:7/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) processor PCI Express Root Port - 0041Corrupted By Acer Veriton Z4621gtions
Mice And Touchpads
Alps Alps Pointing-deviceUp To Date and Functioning
ELAN ELAN PS/2 Port Input DeviceOutdated
Logitech Logitech USB Marble MouseOutdated
Usb Devices
Google SAMSUNG_Android_SGH-I747Up To Date and Functioning
Microsoft Intel(r) 82801BA/BAM USB Universal Host Controller - 2442Up To Date and Functioning
Hewlett-Packard hp psc 1300 series (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
YUAN High-Tech Development YUAN MC763M/MC763H Hybrid Analog/DVB-TUp To Date and Functioning
IC Plus Unimodem Half-Duplex Audio DeviceUp To Date and Functioning
Network Cards
Ralink 802.11 USB Wireless LAN CardCorrupted By Acer Veriton Z4621gtions
Keyboards
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel Standaard Dual Channel PCI IDE ControllerUp To Date and Functioning
Others
Nokia Nokia USB OBEXUp To Date and Functioning
Texas Instruments MasselagringskontrollerUp To Date and Functioning
Microsoft HID-compliant apparaatUp To Date and Functioning
ClockworkMod CDC SerialCorrupted By Acer Veriton Z4621gtions
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
KME USB-brugerstyret inputenhed (HID)Up To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC OBEX Interface (COM6)Outdated
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Acer Veriton Z4621gtions
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 9/29/2016, Computer: Lenovo 7663V2L

Outdated or Corrupted drivers:5/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 Integrated Memory Controller Channel 0-3 Thermal Control 1 - 3CB1Up To Date and Functioning
Mice And Touchpads
Synaptics Synaptics PS/2 Port Compatible TouchPadUp To Date and Functioning
A4Tech Compatible USB Port MouseUp To Date and Functioning
WheelMouse USB Advanced Wheel MouseUp To Date and Functioning
Usb Devices
Intel(R) ICH9R LPC Interface Controller - 2916Up To Date and Functioning
Sound Cards And Media Devices
Realtek Dispositivo High Definition AudioUp To Date and Functioning
ViXS ViXS PureTV-U ISDB-T TunerCorrupted By Acer Veriton Z4621gtions
Realtek High Definition Audio -laiteUp To Date and Functioning
Network Cards
PANTECH PANTECH UM175 WWAN DriverUp To Date and Functioning
Keyboards
Microsoft HID KeyboardOutdated
Hard Disk Controller
Ricoh Ricoh Memory Stick Bus Host AdapterUp To Date and Functioning
Others
SMSC SMSC Fast Infrared DriverCorrupted By Acer Veriton Z4621gtions
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
Broadcom Broadcom GNSS 4752 Geolocation SensorUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPCorrupted By Acer Veriton Z4621gtions
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
D-Link MT65xx PreloaderCorrupted By Acer Veriton Z4621gtions
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Veriton Z4621gtions B1.124279/7/201412/27/2015a-b1.12427.exe37kbToshiba SATELITE, Fujitsu CELSIUS W380, SAMSUN R710, Lenovo ThinkPad T430, Panasonic CF-51PFDDEBM, HP NS886AA-ABG p6130a, IBM 2374E80, HP HP ProBook 4421s, Lenovo 20B00006MN, HP Db234a-abg 504a, Sony VGN-SZ140P, ARLT Computer Produkte Mr. Whisper X R3, IBM 23745U9, and more.
Acer Veriton Z4621gtions 2.1346310/22/201412/28/2015jnefan-2.13463.exe195kbToshiba Satellite L650D, IBM 808735M, HP PX581AA-ABE w5030.es, Gateway FX6800, Packard Bell IMEDIA D7010 NL, Lenovo ThinkCentre A52, LG X140-A.AS11B1, IBM 2373K53, ASUS G750JW, Lenovo ThinkPad X300, and more.
Acer Veriton Z4621gtions 21.160810/20/201412/30/2015acer_veriton_z4621gtions-21.1608.exe115kbIBM IBM eServer x3105 -[434722G, HP 810-019eb, Panasonic CF-30F3SAXAM, IBM 6223Y32, IBM 2668WCG, Intel DQ965GF, IBM 8215EKU, Seneca Pro354493, Compaq GC668AAR-ABA SR5110NX, Gigabyte EP43C-DS3, IBM 2374KG5, Sony VGN-NS330J, Sony VPCCW2VFX, IBM D945PLRN, and more.
Acer Veriton Z4621gtions V1.13072.111/15/201412/30/2015acer_veriton_z4621gtions-v1.13072.1.exe109kbSony VPCEH40EBW, Lenovo ThinkCentre A60, Fujitsu FMVNA1CE, LG E500-L.A2RBY, Panasonic CF-Y4HW8AXR, Sony SVT1113AJE, Packard Bell EasyNote_MX36-U-051, Intel MGM965JB, HP Pavilion dv6000, Gateway P-7803h, IBM 2888W5S, HP GN551AAR-ABA m8200, and more.
Acer Veriton Z4621gtions 1.133002/27/201512/29/2015acer_veriton_z4621gtions-1.13300.exe192kbFujitsu FMVNS2TLR, Toshiba SATELLITE C850D-131, Panasonic CF-19FHLAXAM, Acer Aspire X5900, IBM 8185NUZ, IBYTE UDP GN ANDROS-I60L, Fujitsu D2312-C1, Lenovo ThinkCentre M72e, Fujitsu FMVNFC50WG, EMachines EL1330, Packard Bell IMEDIA D5230 BE, HP VN465AA-UUW HPE-010sc, Seneca PRO157094, Sony SVE1511AGJB, ASUS 1016PG, Packard Bell EasyNote TK36, Panasonic CF-R3DW1AXS, Lenovo ThinkStation D30, HP H9-1090ch, and more.
Acer Veriton Z4621gtions 1.130682/24/201512/27/2015zelaecxv-1.13068.exe172kbLenovo ThinkCentre M90z, Crea NW SERIES, QUANMAX ChiliGREEN X7, Packard Bell IPower X9200, Toshiba PORTEGE R600, PCWARE IPMQ45, HP HP PAVILION DV6000, Lenovo 7373WG6, HP HP Pavilion dv9700, Notebook MIM2280, Intel S3420GP, Biostar TP45 HP, IBM 1834RUG, Fujitsu FMVNR1PH, Supermicro X9DR3-F, AT TRILINE PROFI 61, Toshiba Equium L100, NEC PC-MJ26EBZD1FSG, and more.
Acer Veriton Z4621gtions B827221/25/201512/27/2015acer_veriton_z4621gtions-b82722.exe131kbHP KA770AA-ABU m9175.uk-a, HP KE485AA-UUZ m9145.ch, NEC PC-VJ22ERNTHGLB, HP HP HDX 16 Notebook PC, Sony VGN-SZ15GP_B, Compaq EC537AA-ABZ SR1549IT IT530, Packard Bell Ixtreme i7650, HP G5331de, HP 110-009el, NEC NEC POWERMATE V6122, Acer Predator G5900, Packard Bell Easynote Butterfly, Lenovo 20B00006UK, NEC PC-MY30XEZE3, and more.
Acer Veriton Z4621gtions 322.12.109/17/201412/29/2015acer_veriton_z4621gtions-322.12.10.exe80kbCompal HGL30C, NEC PC-MY18XEZ78, IBM 682532U, IBM ThinkCentre A50p, IBM 23736G4, Toshiba SATELLITE PRO C870-1C4, IBM System x3550 M3 -[7944PAA, HP G5144fr-m, Sony VPCJ126FJ, Sony VGN-AW15G_H, IBM IBM System X3100 M4 -[2582K9G, Toshiba Satellite Pro C650D, and more.
Acer Veriton Z4621gtions 242.111/10/201412/30/2015acer_veriton_z4621gtions-242.1.exe56kbSony VPCEC390X, Toshiba Dynabook T552/36FWK, Panasonic CF-53JJCZY1M, NEC PC-VC5002D, Compaq GU587AA-ABH SR5235NL, ASUS Z84J, HP FL379AA-UUZ m9480ch, Fujitsu FMVNA1C3C, HP FR378AA-ABH m9351.nl, Fujitsu FMVLRD50P, HP DX442AV, HP FQ527AA-AB0 a6630tw, and more.
Acer Veriton Z4621gtions 3439/5/201412/29/2015acer_veriton_z4621gtions-343.exe160kbHP RX865AA-ABU t3705.uk, Lenovo 20188, NEC RND51078695, Dell PowerEdge C8220, Panasonic CF-19TH1H1QW, Lenovo ThinkStation E20, IBM 1872W5A, HP NP189AA-ABA s5160f, Fujitsu CELSIUS W370, Toshiba SATELLITE,A665, Panasonic CF-30KCPRQAM, LG S1-MOM1E2, Toshiba Dynabook R731/W2MB, Sony VPCEB1E1E, Acer Aspire 7740, HP GU622AA-ABE m9075.es, Epson Endeavor MT7500, Lenovo ThinkCentre M77, and more.
Acer Veriton Z4621gtions P228372/18/201512/30/2015acer_veriton_z4621gtions-p22837.exe141kbFujitsu FMVNS2TLR, NEC PC-VJ25AEZ78, HP S5-1435d, NEC PC-VG32SZZEJ, Acer Veriton X2631, ASUS K84L, ASUS B400AV, CdcPointSpa MS-7277, Toshiba SATELLITE C855-1LC, NEC PC-VW770FS6B, Lenovo ThinkCentre A57, IBM 8215Z4S, HP HP ENVY TS 17 Notebook PC, Gigabyte B85N-WIFI, ASUS 1001PQ, Packard Bell IMEDIA D5089 BE, HP LX909ES#ABZ, Open Labs Neko/Miko, HP GJ345AA-UUW a6122.sc, and more.
Acer Veriton Z4621gtions O20022/15/201512/27/2015acer_veriton_z4621gtions-o2002.exe194kbEMachines L4030, Sony SVE14A2V2ES, IBM 2373X1E, Packard Bell IMEDIA H7653, Leading Edge LECQ42SOHO, Medion P7618, Sony VGN-SZ140P, IBM 8183DGU, Acer NC-V5-531-10076G50MASS, IBM 1847Y1Y, Motion J3400, Panasonic CF-19LCRDX6B, Panasonic CF-18KHVCBBF, SYX SYX-DP67BG-Extreme, LG R490-K.ARCWE1, Lenovo ThinkPad W530, GETAC 9270D, HP KN283AA-ABM s3445la, HP NM943AA-UUW m9570, and more.
Acer Veriton Z4621gtions D1.11.14032/28/201512/28/2015hpjcadiu-d1.11.1403.exe185kbFujitsu CELSIUS M730, Sony PCG-TR3_B, Gateway PROFILE3, Sony VGN-NW250D, Lenovo ThinkCentre M55e, Sony VGN-AW220J, IBM 26478RG, NEC POWERMATE RD391161295, Gateway CT5628, HP FL210AA-ABV a6512.me, NEC PC-MJ29MLZ2JCSG, Toshiba Dynabook T552/47FR, Sony SVL2412Z1EB, Toshiba SATELLITE C855-12Z, HP 168B, and more.
Acer Veriton Z4621gtions Y61.170210/20/201412/27/2015acer_veriton_z4621gtions-y61.1702.exe55kbPackard Bell ISTART 9112, IBM ThinkPad T43p, Fujitsu FMVLX50LX, HP HP Compaq 8200 Elite CM, Lenovo ThinkPad X1, IBM IBM System x3200 -[7042C06, SAMSUN 400B4Z/S01TH, HP P6-2475eo, Toshiba SATELLITE L870-150, NEC PC-BL550DS6W, HP H9-1050sc, and more.
Acer Veriton Z4621gtions 71.10999/17/201412/28/2015i-71.1099.exe144kbSony VPC-M120AB, Intel D965GF, HP P7-1040be, Packard Bell IMEDIA X96844, HP Pavilion dv8000, IBM System x3650 M2 -[7947K4G, HP HP d530 SFF, HP G5383sc, Sony VGN-NS10L_S, Acer TravelMate P455, and more.
Acer Veriton Z4621gtions 2023412/12/201412/28/2015acer_veriton_z4621gtions-20234.exe88kbLenovo ThinkCentre M55, Sony SVE15136CNS, NEC VERSAE6301 RNF61119695, Foxconn A6GMV, Sony SVF14N13CLS, NEC PC-MY26RAZ77S96, NEC RND51078695, Sony VPCW221AX, IBM 2373NG8, HP DF162A-ABH T160, NOVATECH MBB-44308D, Panasonic CF-53AAC34ZG, Ipex I.T.G GOC Guardfish series, Fujitsu FMVNA8HEC, Dell Latitude 7350, Toshiba Satellite 2455, Toshiba SATELLITE C870-12E, and more.
Acer Veriton Z4621gtions 600043/8/201512/30/2015b-60004.exe143kbHP HP Compaq dc7600 Small Form Facto, Sony VGN-NS31ST_S, Toshiba PORTEGE M750, HP HP Compaq nc6220, ZEPTO Znote 6515WD, Sony SVL2412Z1EB, HP Presario 2100, Packard Bell IMedia D9235, IBM 1832BG1, HP RR820AA-UUZ m7770.ch, HP NQ973AA-ABF p6032f, NEC PC-VK26MDZCE, Sony VGN-TZ27GN_B, Lenovo Y310, IBM IBM System x3400 M3 Server -[7379AC1, BenQ Joybook A51, Sony VPCZ23M9E, LG X200-L.AGFLZ, AMD & ATI P030A, and more.
Acer Veriton Z4621gtions A32432.111/14/201412/28/2015acer_veriton_z4621gtions-a32432.1.exe74kbCompaq Presario 7110US 470016-083, Toshiba Dynabook T350/34BCS, Sony VPCEA47EC, Acer TravelMate 5740G, Gateway 6840, Lenovo 7359W4B, Sony VGN-B90PSY, Compaq BK129AA-AB4 CQ3230L, Compaq PN124AA-ABU SR1219UK GB440, Sony VGN-FW180FU, HP EC651AA-ABY t3170.dk, Epson PPVME220, ITSUMI ADAX, LG P310-K.CPW1A9, and more.
Acer Veriton Z4621gtions 31.14373/6/201512/27/2015acer_veriton_z4621gtions-31.1437.exe55kbPackard Bell IMEDIA D4129 BE, HP Pavilion dv2854ca, NEC NEC POWERMATE S8310-2001, Compaq RC635AA-ABF SR191FR FR630, Sony VGN-FE21HR, HP HP Pavilion zd7000A, HP H8-1232, Toshiba Dynabook NX/76JBL, HP BT597AA-ABA s5604f, HP HP EliteBook 8560p, Packard Bell IMEDIA F5750, and more.
Acer Veriton Z4621gtions 8271.122/17/201512/30/2015dpa-8271.12.exe73kbFIC LM10W, Panasonic CF-T5MWJTFBF, EMachines M5300 Series, IBM 831136U, Sony SVD11219CJB, IBM 2724JU1, HP KA763AA-ABU s3360.uk, HP HP Pavilion dv2700, Fujitsu FMVNFB70BK, SAMSUN M2410, Panasonic CF-30C4TAABM, and more.
Acer Veriton Z4621gtions 427202/23/201512/28/2015acer_veriton_z4621gtions-42720.exe148kbLG P1-J555R, ARLT Computer Produkte Quattro Power Station GTX 560, Compaq AY552AA-AB5 CQ3118HK, IBM 8212A94, Acer AS5737Z, Sony SVE15116FJB, Sony PCV-RZ502P, HP NC829AAR-ABA a6857c, Panasonic CF-W2EC1AXS, Medion P7618, MCJ 9223, and more.
Acer Veriton Z4621gtions 39872/21/201512/28/2015acer_veriton_z4621gtions-3987.exe127kbIBM 2374KG5, Sony VGN-NS330J, Sony VPCCW2VFX, IBM D945PLRN, SAMSUN 770Z5E/780Z5E, Lenovo 20AUA02MMB, Lenovo 6088W5B, NEC PC-MY26LEZ78, HP HP ENVY13 Notebook PC, LG P1-J433R1, HP Presario R4000, Lenovo ThinkCentre M92p, Sony VGN-TZ36L_B, EMachines EL1332, NEC PC-MY18XAZ7HM95, Gateway T-1620, and more.
Acer Veriton Z4621gtions 326679/1/201412/30/2015acer_veriton_z4621gtions-32667.exe189kbHP HP Compaq nc6400, IBM 8113VW1, Fujitsu FMVNA8HEC, Lenovo ThinkPad Edge 15, HP G6-1250se, Toshiba Dynabook TX/66GPKJ, IBM ThinkPad T21, IBM 9210M43, Lenovo ThinkPad Edge E520, Fujitsu FMVD707AY, Packard Bell ISTART MC 9100 AIO EU, Sony VGN-CS160F, Toshiba SP600, Seneca V68357, HP BK424AAR-ABA HPE-257c, Sony VGN-A317S, and more.
Acer Veriton Z4621gtions 827483/9/201512/28/2015acer_veriton_z4621gtions-82748.exe214kbHP Pavilion dv8000, NEC PC-GL20ESYG5, NEC PC-BL300TA6W, Fujitsu FMVLX60W, Sony VPCF13XFX, HASEE QJC4, Fujitsu FMVL18B, Lenovo ThinkPad Edge E525, Buympc MPC365, Positivo POS-EC945AL, HP PC106A-ABA a610, HP HPE-310t, and more.
Acer Veriton Z4621gtions 6008412/18/201412/28/2015bncoknw-60084.exe54kbHP Pavilion dv6000, Lenovo ThinkPad Z61m, HP 100-5010b, HP HP Compaq nc4200, NEC PC-MY24RAZ75, WIPRO WIV37455-1090, IBM 6221PMG, Toshiba Dynabook Qosmio D710/T5BB, NEC PC-VT5500D, HP ED755AA-ABE w5180.es, Gigabyte X58A-OC, and more.
Acer Veriton Z4621gtions 601.11.12.18/22/201412/30/2015acer_veriton_z4621gtions-601.11.12.1.exe143kbHP 700-014eg, HP PS139AA-ABX a710.fi, NEC NEC POWERMATE S2100-006, Sony VGN-TX72B_B, HP HP ENVY17 NOTEBOOK, Gigabyte GA-6FASV1, IBM 2374F14, HP Compac Presario CQ57 Notebook PC, LG R470-K.AR40KN, HP AV131AV-ABA e9105z, LG LW70-QJMA, HP PL497AA-UUZ a720.ch, NEC PC-MJ30XRZJDU83, Fujitsu FMVNS8YE, Packard Bell EasyNote_BG45-U-002CH, and more.


Please Note: There are particular operating systems known to have problems with Acer Veriton Z4621gtions:
  • Windows XP Professional
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows 8
  • Windows 8 Enterprise
  • Windows XP Media Center Edition 2004
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Veriton Z4621gtions model.
Laptop Acer Veriton Z4621gtionsTablet Acer Veriton Z4621gtionsDownload Acer Veriton Z4621gtionsUpgrade Acer Veriton Z4621gtionsUpdate Acer Veriton Z4621gtions2016 Acer Veriton Z4621gtionsFree Acer Veriton Z4621gtionsData Acer Veriton Z4621gtionsInfo Acer Veriton Z4621gtionsHelp Acer Veriton Z4621gtionsGuide Acer Veriton Z4621gtionsComments Acer Veriton Z4621gtionsWindows 10 Acer Veriton Z4621gtionsVista Acer Veriton Z4621gtionsWindows 7 Acer Veriton Z4621gtionsInstall Acer Veriton Z4621gtions