10/25/2016 new driver models for direct download:912
Pretec Ud201g 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Pretec Ud201g
Certifications for Pretec Ud201g
5 stars for Pretec Ud201g "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/25/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Pretec Ud201g might have been uploaded since our last site update.

Pretec Ud201g Driver Download

Windows Compatibility for Pretec Ud201g driver

Pretec Ud201g Driver Details:

Pretec Ud201g File Name:

Pretec Ud201g Driver Version: 851H16

Pretec Ud201g ZIP Size: 105.kb

Manufacturer: Pretec

Pretec Ud201g was fully scanned at: 10/22/2016
Scan Status: driver download scanOK

Pretec Ud201g special revision for: Windows 7 Ultimate 64 bit, Windows 8 Pro 64 bit, Windows Vista Home Basic 64 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows 8 Enterprise 64 bit, Windows XP Tablet PC Edition 64 bit

Pretec Ud201g Download Stats:

Driver Uploaded: 9/20/2016

Direct Downloads: 73
Most Recent Download: 10/23/2016
Managed Downloads: 441
Most Recent Download: 10/24/2016
Download Mirrors: 2
Current Delay: 7 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 62/73 Users

Success Reported By 8/62 Users

Driver Download Score67/100

Driver Installation Score73/100

Overall preformance Score72/100

Pretec Ud201g 2 Thumbs Up2Thumbs
Pretec Ud201g 0 Thumbs Down0Thumbs
Pretec Ud201g 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 398/441 Users

Success Reported By 287/398 Users

Driver Download Score82/100

Driver Installation Score91/100

Overall preformance Score96/100

Pretec Ud201g 260 Thumbs Up260Thumbs
Pretec Ud201g 9 Thumbs Down9Thumbs
Pretec Ud201g 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 Pretec Ud201g 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 Pretec Ud201g + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Pretec Ud201g, 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.

Pretec Ud201g 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 Pretec Ud201g disfunctions.

Scan performed on 10/25/2016, Computer: NEC PC-VY16MEXJRFHX

Outdated or Corrupted drivers:13/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Matrox Graphics OHCI Compliant IEEE 1394 Host ControllerOutdated
Mice And Touchpads
Synaptics Mouse compatibile PS/2Up To Date and Functioning
Usb Devices
Sierra Wireless Sierra Wireless Tethered HotspotUp To Date and Functioning
Cambridge Silicon Radio Generic Bluetooth RadioCorrupted By Pretec Ud201g
Hewlett-Packard Officejet 4500 G510n-z (DOT4USB)Corrupted By Pretec Ud201g
Sound Cards And Media Devices
Realtek Realtek AC'97 AudioCorrupted By Pretec Ud201g
Network Cards
Qualcomm Atheros NetzwerkcontrollerCorrupted By Pretec Ud201g
Microsoft HID KeyboardOutdated
Hard Disk Controller
Intel(R) ICH9R/DO/DH 6 Port SATA AHCI Controller - 2922Corrupted By Pretec Ud201g
NEC Texas Instruments PCIxx21/x515 Cardbus ControllerCorrupted By Pretec Ud201g
UPEK TouchChip Fingerprint CoprocessorCorrupted By Pretec Ud201g
Intel Intel(r) AIM External TV Encoder Driver 5Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP160Corrupted By Pretec Ud201g
Video Cards
Intel Video Controller (VGA Compatible)Corrupted By Pretec Ud201g
Input Devices
Microsoft USB Human Interface DeviceUp To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Corrupted By Pretec Ud201g
Sony Digital Flat Panel (1024x768)Corrupted By Pretec Ud201g
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 10/25/2016, Computer: Packard Bell IXtreme X9702

Outdated or Corrupted drivers:6/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
NVIDIA NVIDIA nForce System Management ControllerCorrupted By Pretec Ud201g
Mice And Touchpads
Logitech Logitech Gaming Virtual MouseUp To Date and Functioning
Usb Devices
Hewlett-Packard HP Deskjet 3520 series (REST)Corrupted By Pretec Ud201g
Samsung SAMSUNG Mobile USB Composite DeviceUp To Date and Functioning
Sound Cards And Media Devices
Pinnacle Pinnacle PCTV 310i Capture DeviceUp To Date and Functioning
IDT High Definition Audio DeviceUp To Date and Functioning
Network Cards
Atheros NETGEAR WNA1100 N150 Wireless USB AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
VIA Primary IDE ChannelUp To Date and Functioning
ATMEL maxTouch I2C Boot Bridge Peripheral DriverCorrupted By Pretec Ud201g
Validity Sensors Validity Sensors (WBF) (PID=0018)Up To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDUp To Date and Functioning
Cameras, Webcams And Scanners
Canon CanoScan 3200/3200FUp To Date and Functioning
Video Cards
ATI RADEON X300 Series SecondaryOutdated
Input Devices
Logitech Logitech WingMan Formula (ADI)Up To Date and Functioning
Port Devices
Nokia Nokia Asha 311 USB Serial Port (COM5)Outdated
Sony Digital Flat Panel (1024x768)Corrupted By Pretec Ud201g
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Pretec Ud201g 21.1792.11/31/201512/27/2015edjdldoav-21.1792.1.exe37kbHP D7217M-ABA 533, HP Compaq 610, Sony VGN-SZ79MN_C, LG R580-U.APC3BA9, Fujitsu FMV5NUBKH8, HP Compac Presario CQ57 Notebook PC, LG R580-U.ARC3BT, LG LW40-J4XP, Gateway E-5200, IBM BladeCenter HS22 -[7870B4U, IBM 2374258, Acer Veriton L670, and more.
Pretec Ud201g 2.120991/1/201512/27/2015pretec_ud201g-2.12099.exe150kbPackard Bell IMEDIA H5190, HP P5282A-ABA 9995, ELITEGROUP G713, WIPRO WIV37555-1436, ALFATRON SpA DN1010/M, IBM 8171VRJ, IBM 812235U, HP P6-2453es, AnabelleB Argyle V240, NEC PC-VY16AEDERFW1, Medion P7618, Sony VGC-LA3, and more.
Pretec Ud201g 81.132610/17/201412/30/2015pretec_ud201g-81.1326.exe35kbHP KT362AA-ABU, Fujitsu FMVLX60W, HP P6640ch, Lenovo 20AUA02MMB, Gateway 7310MC, Panasonic CF-19AHNAHFL, NEC PC-MT6005A, IBM 23795VU, Toshiba SATELLITE C50-A-1HX, Zenith Z-Book, HP ED723AA-B14 W5160.BE, IBM 1860WR7, and more.
Pretec Ud201g 62492.110/5/201412/27/2015pretec_ud201g-62492.1.exe175kbDimotion PCDM4J5P, IBM 80847CG, Fujitsu FMVA30DN, Panasonic CF-R8EWBAAP, Lenovo ThinkPad Edge E530, Lenovo 3000 J200p Desktop, WIPRO WSG37455V-0008, HP KT435AA-AB3 IQ508d, Toshiba Dynabook SS M41 200E/3W, HP HP Compaq 6730s, HP FL379AA-UUZ m9480ch, NEC PC-LL750ES3KS, and more.
Pretec Ud201g B71.188210/22/201412/30/2015pretec_ud201g-b71.1882.exe127kbHP EJ210AA-ABS, LG E300-A.CB20A, Gateway GM5632E, Lenovo ThinkPad R400, Packard Bell TK36, IBM 18669MG, Intel SBD2B014, Sony VPCW21Z1E, Sony VGN-CS31Z_Q, Prosys P5P800, IBM IBM System X3100 M4 -[2582Z6H, HP S5770uk-m, Acer Extensa 5010, Clevo P15xEMx, Sony VPCF13JFX, Sony VPC-M120AB, WINCOR NIXDORF EPC A4, Sony VGC-JS52JB_S, and more.
Pretec Ud201g B2.11.14793/6/201512/29/2015pozib-b2.11.1479.exe72kbExtracomputer D3230-B1, Fujitsu FMVF77DDRC, Fujitsu FMVNFB75DJ, Lenovo ThinkPad T510i, Compaq DM174A-ABA S5300NX NA311, HP HP Pavilion dv9000 NoteBook PC, Toshiba NB100, TCL N700, HP PS426AA-ABG m1299a, NEC VERSAE6300 RNF51118188, Sony VGN-FE570G, HP G5383sc, Acer Aspire 1825PTZ, Toshiba Satellite C850-F0202, Acer Aspire 5950G, and more.
Pretec Ud201g 6038410/23/201412/27/2015pretec_ud201g-60384.exe153kbLG MB500-S.F7IBPL, Lenovo ThinkPad W510, ASUS 1015T, HP GG700AA-UUW, DIEBOLD Sierra, HP Pavilion zv5000, Lenovo ThinkPad Edge E530, Compaq Workstatio, MDGComputers Prism Vx7500VTi, NEC PC-LS150HS1KSG, and more.
Pretec Ud201g 81.176812/14/201412/27/2015pretec_ud201g-81.1768.exe158kbSony VGC-JS53FB_P, HP HP ProBook 4530s, LG B55MS.ARB4B1K, YASHI TPower X58, ASUS Z84J, Fujitsu FMVXNBLQ2Z, Lenovo ThinkPad Z61t, IBM 2373ZTS, HP Pav dv6521 mariner, Notebook W310CZ/CZ-T, Toshiba SATELLITE NB10t-A-103, Toshiba Satellite C55-A5387, HP P8264A-ABF 761, Lenovo ThinkCentre M57p, IBM 2373X1E, Sony VPCEB48FJ, Sony VGN-FW45MJ_B, Packard Bell IPower I9810 GE, and more.
Pretec Ud201g 7089810/7/201412/28/2015pretec_ud201g-70898.exe164kbT-Systems T-Systems PC P4PE, HP NM943AA-UUW m9570, LG R560-U.ARC3BT, Powerspec Ps7124, Compusys PLC Towe, IBM 1871Y16, HP 810-150se, Gateway E3048, Notebook MIM2290, Sony VGN-SZ420N, HP FL389AA-ABZ a6675it, HP P6714it-m, Toshiba SATELLITE C855-27U, Sony VGN-CS60B_Q, Sony VPCW12Z1T, HP Compaq nx9040, NEC PC-LL700ED, LG B55MS.ARB4B1K, and more.
Pretec Ud201g Z7262.1912/11/201412/29/2015pretec_ud201g-z7262.19.exe20kbSAMSUN 305U1A/305U1A, IBM 268452M, Sony VPCL22AJ, Gateway 4028GZ, IBM IBM eServer 206m -[8485PEE, WIPRO WIV37455-0653, Gateway FX4710-UB802A, Sony VOA, Sony SVT21219DJB, Biostar TP55, Sony VPCEB3S1E, LG E300-A.C28BC1, SAMSUN SQ45/Q70C/P200, Sony SVS13A17GBB, Sony SVE15127CAP, HP Compaq nx5000, Gateway NV44, Fujitsu FMVLX60TY, HP AX685AA-ABJ 300-1150jp, and more.
Pretec Ud201g 736238/24/201412/27/2015pretec_ud201g-73623.exe70kbHP CQ3375L, NEC PC-MY26XRZJTSBJ, Supermicro X9DR3-F, HP GG662AA-ABD, Clevo P15xEMx, HP KJ416AA-AB4 m9298d, Sony VGN-Z21WN_B, Medion P8613, FIC VA250U, HP P7-1106, HP HP Pavilion 6700 Notebook PC, Toshiba Libretto U100/190DSW, and more.
Pretec Ud201g P7618, Sony VGC-LA3, HP CQ2800EEm, Foxconn A6GMV, Sony VGNZ798Y/X, Fujitsu FMVA42CW2, Panasonic CF-C1BLHBZ1M, KONTRON B649, IBM 2662MQG, HP T3735tr-AB8 RR879AA, HP AU917AA-ABA e9270f, Sony VGN-NW120J, HP HP Compaq 7900, and more.
Pretec Ud201g U71.13378/23/201412/30/2015pretec_ud201g-u71.1337.exe98kbSony VGN-CR21E_W, Toshiba SATELLITE C870-162, Toshiba SATELLITE C855-1TE, Panasonic CF-52ELNFQAM, WIPRO WSG37455W7-0092, Supermicro X7DB8-X, Panasonic CF-74GCDDDBM, WIPRO WIV52K55-0126, Gateway IMV, IBM 2722M3U, Supermicro X10SAT, and more.
Pretec Ud201g 807408/25/201412/27/2015perjqsoil-80740.exe177kbBiostar GF8200C M2+, Supermicro X10SAT, HP Presario R3200, Acer Aspire 1420P, Sony VGN-FE90PS, PCP+ G41 Xeon series, NEC PC-MJ30VEZE1, Compaq BK129AA-AB4 CQ3230L, Lenovo IdeaCentre K32010031, Sony VGC-JS410F, Toshiba Satellite L650D, ASUS P5K-VM/S, LG S1-M402E1, and more.
Pretec Ud201g 2039712/9/201412/30/2015pretec_ud201g-20397.exe94kbHP HP Compaq nx6310, Fujitsu FMVFB70NT, LG P1-J433R1, Sony VPCCB2M0E, Panasonic CF-S9JYKADP, IBM ThinkPad R51, IBM Razo, IBM D945PLRN, HP WC734AA-ABD 1130de, Toshiba Satellite C850-B843, Acer Acer 8935G, IBM 8187SYU, Panasonic CF-52VADBYFG, LG R490-KR6WK, and more.
Pretec Ud201g 8400010/17/201412/30/2015pretec_ud201g-84000.exe62kbToshiba Dynabook T552/36FWK, Toshiba Dynabook SS M41 200E/3W, Viglen VIG430P, Compaq DD373A-ABY 6650 DK110, PCSMART PTI1010, HP VG123AA-ABF p6127f, HP 520-1070uk, Panasonic CF-18KHHEBLL, Gateway FX7029E, Sony SVE15138CGS, HP 600-1390, Lenovo ThinkPad X130e, Sony VPCF135FG, IBM 268452M, and more.
Pretec Ud201g 830992/17/201512/27/2015adyeh-83099.exe180kbLenovo 3000 S200 Desktop, Toshiba Dynabook Qosmio D710/T5BB, NEC PC-LL560MG6BL, Lenovo ThinkPad L530, Gateway T-1629, HP DT172A-ABZ, AMD & ATI P030A, Panasonic CF-SX2BE4BP, Compaq EG215AA-ABG SR1660AN AN540, HP HP Pavilion dv9600 Notebook PC, Toshiba Dynabook T553/37JWB, IBM IBM System X3100 M4 -[258282J, NEC PC-MY18XAZE1XTA, NEC Express5800/56Xd [N8000-566C, Gateway GT5418E, Panasonic CF-19FDGCFWG, LG R710-S.AP55V, Lenovo ThinkPad T61, and more.
Pretec Ud201g 736693/6/201512/29/2015pretec_ud201g-73669.exe122kbSamsung RV420/RV520/RV720/E3530/S3530/E3420/E3520, Lenovo ThinkPad T510, Fujitsu FPC06010AK, HP HP Pavilion dv9000 GU136EA#ABF, Lenovo 6471EGR, Transource Computer Systems, Seneca V63909, HP KJ381AA-A2L m9260f, Sony VGNZ890G, HP HP Pavilion zv5000 PN467U#ABA, Sony PCV-RZ502P, Panasonic CF-19THR65Q2, HP DT212A-ABU M487.UK, Toshiba Dynabook TV/64KWHYD, HP NF566AA-ABU, NEC PC-VL750CS, Sony VGN-A39GP, IBM IBM System x3400 M2 Server -[7837AC1, IBM 1845BJ1, and more.
Pretec Ud201g 1.11.1071/28/201512/27/2015pretec_ud201g-1.11.107.exe164kbLG R490-KR8WK, HP P7-1106, HP EG211AA-ABG m7288a, Lenovo 7373W5P, IBM ThinkCentre A52, HP H9-1161ez, Fujitsu FMVNS3EE, Sony VGN-Z41XRD_B, IBM 8212A94, Acer AOA150p/BGW, Gigabyte S11M, Fujitsu PRIMERGY TX100 S2, Toshiba Equium L100, Acer Aspire 1825PT, Uniwill L51AI Serial, Packard Bell Imedia I5800, and more.
Pretec Ud201g 2.1221.1911/22/201412/27/2015pretec_ud201g-2.1221.19.exe192kbHP GG700AA-UUW, HP Hp pavilion ze4900, SAMSUN M2410, IBM 8215EKU, HP Presario R4000, DIEBOLD Sierra, Packard Bell IMedia D9235, Sony VGNFW463J/B, IBM 2374WDG, Lenovo ThinkCentre M77, Toshiba Dynabook R634/L, Panasonic CF-W4GWPAXP, Toshiba SATELLITE C55-A-16Z, Shuttle Shuttle System, IBM 2672CBE, Fujitsu FMVXD4NJ4Z, Sony SVL2412Z1EB, IBM 187263U, Gateway 7310MC, and more.
Pretec Ud201g 407292/9/201512/27/2015pretec_ud201g-40729.exe79kbSony VGN-AW92JS, Compaq PS245AA-ABF SR1339FR FR510, NEC EASYNOTE PB47S00286, Sony VGN-SZ390P, HP FR515AA-AB9 m9470pt, HP Compaq 420, NEC VERSAE6301 RNF61113695, WIPRO WIV37455-0067, HP HP ProBook 6555b, HP FR564AA-ABF m9356.f, and more.
Pretec Ud201g 3781.12/13/201512/29/2015pretec_ud201g-3781.1.exe218kbHP ED723AA-B14 W5160.BE, IBM 1860WR7, ASUS G70AB, HP RS904AA-ACP, NEC E6500, SAMSUN NC10, MCJ W820Di1, JDL NOTE UL, Compaq GN547AA-AC4 SG3110BR, HP PS139AA-ABX, Lenovo Lenovo H320 10046, IBM 841742U, and more.
Pretec Ud201g 207821/30/201512/29/2015pretec_ud201g-20782.exe53kbSony VGN-G21XP_B, IBM 84822RU, HP Presario V4000, ASUS B400AV, Lenovo ThinkPad Z61t, Lenovo ThinkCentre M92, Acer Predator G7760, Sony VGC-RB41P, IBM ThinkPad R51e, Lenovo ThinkPad T530i, HP AX351AW#ABA, and more.
Pretec Ud201g N30472.110/7/201412/30/2015pretec_ud201g-n30472.1.exe112kbHP P6740ch-m, Lenovo ThinkCentre M72e, Toshiba SATELLITE L870-17W, NEC NEC VERSA ONE, Seneca PRO02421, NEC PC-LL370RG1KS, Fujitsu PRIMERGY RX100 S6, NEC PC-LL5006D2DR, WIPRO WSG37455W7-0092, Sony VGN-FW190CU, Gateway DX441X, HP HP Compaq nx7300, Lenovo 57125694, IBM ThinkPad R51, HP FK935AA-ABG IQ515a, Sony VGN-NS160D, HP Presario V4000, and more.
Pretec Ud201g R21.1061.12/28/201512/27/2015pretec_ud201g-r21.1061.1.exe29kbPanasonic CF-30CASCZBM, Acer Aspire M5800, VOYAGEURPC Warranty 06/23/2014, HP HP 500 Notebook PC, HP GU622AA-ABE, Everex Everex StepNote SR Series, Compaq GU587AA-ABH SR5235NL, Toshiba Satellite C850-F0044, SAMSUN 770Z5E/780Z5E, NEC PC-VJ25AAN6HJR9, and more.
Pretec Ud201g 29949/18/201412/30/2015pretec_ud201g-2994.exe66kbRM Plc W761tg, Lenovo ThinkCentre Edge 71, Sony VGN-SZ15GP_B, MEI GSeries, HP WK677AA-ABD p6315de, Panasonic CF-53AACZYFT, NEC PC-LL550MG1J, Sony VGN-NS15G_S, LG R380-AP6BK, HP HP Pavilion dv6-6178ca, Sony VGN-AR91PS, Gateway Gateway M250, M&A E10IS, Sony PCG-GRX616SP, HP GB323AA-B1U, Alienware Aurora m9700, and more.
Pretec Ud201g 7287211/1/201412/29/2015pretec_ud201g-72872.exe208kbHP KB020AA-ABF m9180.f, HP KT391AA-AB4 a6590d, NEC PC-MJ25XRZEE, Lenovo ThinkPad T410, Extracomputer D3128-B2, HP PS378AA-ABN, Lenovo IdeaPad S10-3s, HP RY869AA-ABA m8067c, Sony VPCL22AJ, LG R510-S.AP87K, Toshiba PSC0LA-01C01H, Fujitsu FMVA52ALPJ, EMachines Emachine E725, HP GB290AA-AB5 m8088hk, HP FL389AA-ABZ a6675it, Compaq RK531AA-ABG SR1985AN AP680, Sony VPCCW15FG, Lenovo 1038DBG, Panasonic CF-74GCDDDBM, and more.
Pretec Ud201g 232.13310/2/201412/27/2015gzke-232.133.exe203kbNEC PC-VL500ED, HP PP121AA-ABF m1155.f, ECS M916, Fujitsu LIFEBOOK U574, Panasonic CF-30KAP002B, Sony VPCF13D4E, Panasonic CF-W2FW6AXR, Lenovo ThinkPad X1 Carbon, Sony VGN-NS160D, Gateway E-4610D SB, and more.
Pretec Ud201g 4339310/22/201412/27/2015pretec_ud201g-43393.exe87kbMAXDATA Fusion 1000 I, Dell Inspiron 3646, Lenovo 1S16800336100W2, HP KQ260AA-AC4 a6540b, Fujitsu FMVF58CMW, NEC PC-LG17FWTGG, Sony VGN-TZ240N, HP HPE-550be, IBM 622138G, LG Z20NQ.AS57B2E, DTK VistaPro 6250, LG R405-A.CPF1E1, Samsung NP-R510-FS04NL, and more.

Please Note: There are particular operating systems known to have problems with Pretec Ud201g:
  • Windows 7 Starter
  • Windows XP Home Edition, for home desktops and laptops
  • Windows 8 Pro
  • Windows Vista Home Premium
  • Windows XP Starter Edition
  • Windows Vista Home Basic
  • Windows RT
  • Windows 7 Home Basic
  • 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 Pretec Ud201g model.
Laptop Pretec Ud201gTablet Pretec Ud201gDownload Pretec Ud201gUpgrade Pretec Ud201gUpdate Pretec Ud201g2016 Pretec Ud201gFree Pretec Ud201gData Pretec Ud201gInfo Pretec Ud201gHelp Pretec Ud201gGuide Pretec Ud201gComments Pretec Ud201gWindows 10 Pretec Ud201gVista Pretec Ud201gWindows 7 Pretec Ud201gInstall Pretec Ud201g