The SMC EZ Card 10/100 (SMC1255TX) Adapter is a network device manufactured by SMSC. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This update - "SMC1255TX_DRv104.exe" - has an average rating of 5 out of 5 stars based on 105 reviews, and has been downloaded 13,489 times. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 1.7 MB.
SMC EZ Card 10/100 (SMC1255TX)
SMC EZ Card 10/100 (SMC1255TX) Adapter
SMC EZ Card 10/100 (SMC1255TX-PF)
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
SMC1255TX_DRv104.exe (1.7 MB)
1.01.1122.2001 (2001-11-22) via .inf
2.18.529.2002 (2002-05-29) via .inf
1.00.0531.2001 (2001-05-31) via .inf
Works excellent on SMC1255TX with the chip EN5251B. Several OS.
Einar Torres (DG Member) on 4-Dec-2003
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See all SMSC SMC EZ Card 10/100 (SMC1255TX) Adapter ratings and reviews
PCI\VEN_1113&DEV_1216&SUBSYS_125510B8
PCI\VEN_1113&DEV_1216&SUBSYS_125510B8&REV_11
PCI\VEN_1113&DEV_1216&SUBSYS_A25510B8
PCI\VEN_1113&DEV_1216&SUBSYS_A25510B8&REV_11
PCI\VEN_1113&DEV_1216&SUBSYS_A25510B8&REV_11\3&61AAA01&0&40
PCI\VEN_1113&DEV_1216&SUBSYS_A25510B8&REV_11\4&1674F76A&0&4840
To get the SMC EZ Card 10/100 (SMC1255TX) Adapter driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter SMSC SMC EZ Card 10/100 (SMC1255TX) Adapter into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the SMSC Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the SMSC website. Most major device manufacturers update their drivers regularly.
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 1255TX_DRv104/MAC/SMC1255TXMacX102v100b1.tgz | 288.2 KB | 11 Nov 2002 |
| 1255TX_DRv104/MAC/SMC1255TXMacX102v100b1/SMC1255TXMacX102v100b1.tar | 337.9 KB | 12 Nov 2002 |
| 1255TX_DRv104/MAC/SMC1255TXMacX101v100b2.tgz | 153.3 KB | 10 Nov 2002 |
| 1255TX_DRv104/MAC/SMC1255TXMacX101v100b2/SMC1255TXMacX101v100b2.tar | 204.8 KB | 12 Nov 2002 |
| 1255TX_DRv104/MAC/1255TX_DRv10_Mac.sit | 231.1 KB | 5 Nov 2002 |
| 1255TX_DRv104/PKTDRV/PKTDRV.TXT | 3.5 KB | 13 Apr 2001 |
| 1255TX_DRv104/PKTDRV/SMCPKT.COM | 28.9 KB | 13 Apr 2001 |
| 1255TX_DRv104/PKTDRV/COPYING | 12.7 KB | 1 Mar 1992 |
| 1255TX_DRv104/SCO5/SCO5.TXT | 1.8 KB | 15 Jan 2002 |
| 1255TX_DRv104/SCO5/SMC1255.SC5 | 25.1 KB | 22 Nov 2001 |
| 1255TX_DRv104/WINme2kxp/NETSMC55.inf | 10.5 KB | 5 Jul 2002 |
| 1255TX_DRv104/WINme2kxp/readme.txt | 10.1 KB | 8 Jul 2002 |
| 1255TX_DRv104/WINme2kxp/windows/SMC55T50.sys | 38.9 KB | 5 Jul 2002 |
| 1255TX_DRv104/WINme2kxp/windows/SMC55T51.sys | 39.0 KB | 5 Jul 2002 |
| 1255TX_DRv104/WINme2kxp/NETSMC55.cat | 7.8 KB | 28 Oct 2002 |
| 1255TX_DRv104/LANDRV32/CLIENT32.TXT | 12.2 KB | 13 Apr 2001 |
| 1255TX_DRv104/LANDRV32/SMC1255.LAN | 17.2 KB | 22 Nov 2001 |
| 1255TX_DRv104/LANDRV32/SMC1255.INF | 9.4 KB | 13 Apr 2001 |
| 1255TX_DRv104/WINNT/SMC1255.HL_ | 5.6 KB | 13 Apr 2001 |
| 1255TX_DRv104/WINNT/WINNT.TXT | 3.7 KB | 13 Apr 2001 |
| 1255TX_DRv104/WINNT/SMC1255.SYS | 40.4 KB | 22 Nov 2001 |
| 1255TX_DRv104/WINNT/OEMSETUP.INF | 34.7 KB | 13 Apr 2001 |
| 1255TX_DRv104/WIN95/Netsmc55.inf | 4.4 KB | 22 Nov 2001 |
| 1255TX_DRv104/WIN95/WIN95.TXT | 3.6 KB | 13 Apr 2001 |
| 1255TX_DRv104/WIN95/SMC1255.SYS | 38.2 KB | 22 Nov 2001 |
| 1255TX_DRv104/README.TXT | 2.5 KB | 22 Nov 2001 |
| 1255TX_DRv104/UW7/UNIXWARE.TXT | 1.4 KB | 15 Jan 2002 |
| 1255TX_DRv104/UW7/SMC1255.PKG | 30.7 KB | 23 Nov 2001 |
| 1255TX_DRv104/NETWARE/SERVER/ETHERTSM.NLM | 13.1 KB | 8 Dec 1997 |
| 1255TX_DRv104/NETWARE/SERVER/3.12/NBI31X.NLM | 38.1 KB | 17 Oct 1997 |
| 1255TX_DRv104/NETWARE/SERVER/3.12/MSM31X.NLM | 69.0 KB | 2 Dec 1997 |
| 1255TX_DRv104/NETWARE/SERVER/4.X/MSM.NLM | 77.0 KB | 2 Dec 1997 |
| 1255TX_DRv104/NETWARE/SERVER/SMC1255.LAN | 17.2 KB | 22 Nov 2001 |
| 1255TX_DRv104/NETWARE/SERVER/SMC1255.LDI | 5.0 KB | 13 Apr 2001 |
| 1255TX_DRv104/NETWARE/SERVER/NETWARE.TXT | 13.5 KB | 13 Apr 2001 |
| 1255TX_DRv104/NETWARE/DOSODI/NET.CFG | 994 bytes | 22 Nov 2001 |
| 1255TX_DRv104/NETWARE/DOSODI/SMC1255.INS | 528 bytes | 22 Nov 2001 |
| 1255TX_DRv104/NETWARE/DOSODI/SMC1255.COM | 53.8 KB | 22 Nov 2001 |
| 1255TX_DRv104/NETWARE/DOSODI/DOSODI.TXT | 3.0 KB | 13 Apr 2001 |
| 1255TX_DRv104/WIN95SR2/Netsmc55.inf | 4.4 KB | 22 Nov 2001 |
| 1255TX_DRv104/WIN95SR2/SMC1255.SYS | 40.4 KB | 22 Nov 2001 |
| 1255TX_DRv104/WIN95SR2/WIN95SR2.TXT | 3.6 KB | 13 Apr 2001 |
| 1255TX_DRv104/NDIS2/NDIS.TXT | 3.9 KB | 13 Apr 2001 |
| 1255TX_DRv104/NDIS2/OS2/SMC1255.NIF | 1.4 KB | 13 Apr 2001 |
| 1255TX_DRv104/NDIS2/OS2/SMC1255.OS2 | 58.4 KB | 27 Apr 2001 |
| 1255TX_DRv104/NDIS2/OS2/PROTOCOL.INI | 417 bytes | 13 Apr 2001 |
| 1255TX_DRv104/NDIS2/DOS/SMC1255.NIF | 1.4 KB | 22 Nov 2001 |
| 1255TX_DRv104/NDIS2/DOS/SMC1255.DOS | 57.3 KB | 22 Nov 2001 |
| 1255TX_DRv104/NDIS2/DOS/PROTOCOL.INI | 69 bytes | 13 Apr 2001 |
| 1255TX_DRv104/NDIS2/DOS/OEMSETUP.INF | 647 bytes | 22 Nov 2001 |
| 1255TX_DRv104/NDIS2/WFW.TXT | 2.4 KB | 13 Apr 2001 |
| 1255TX_DRv104/NDIS2/LANSVR.TXT | 12.9 KB | 13 Apr 2001 |
| 1255TX_DRv104/NDIS2/LANMAN.TXT | 8.3 KB | 13 Apr 2001 |
| 1255TX_DRv104/WIN98/Netsmc55.inf | 8.3 KB | 1 Jun 2001 |
| 1255TX_DRv104/WIN98/NETSMC55.CAT | 7.9 KB | 22 Aug 2001 |
| 1255TX_DRv104/WIN98/SMC1255.SYS | 36.0 KB | 31 May 2001 |
| 1255TX_DRv104/WIN98/Win98.txt | 3.7 KB | 13 Apr 2001 |
| 1255TX_DRv104/Linux/2.2/README.TXT | 2.1 KB | 25 Jul 2001 |
| 1255TX_DRv104/Linux/2.2/tulip.c | 161.4 KB | 13 Jul 2001 |
| 1255TX_DRv104/Linux/2.4/README.TXT | 1.9 KB | 25 Jul 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/interrupt.c | 11.6 KB | 18 Apr 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/PNIC.C | 4.3 KB | 18 Apr 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/EEPROM.C | 9.7 KB | 18 Apr 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/MEDIA.C | 13.8 KB | 18 Apr 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/Makefile | 293 bytes | 10 May 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/tulip_core.c | 50.0 KB | 13 Jul 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/21142.C | 7.7 KB | 18 Apr 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/TIMER.C | 7.4 KB | 10 May 2001 |
| 1255TX_DRv104/Linux/2.4/TULIP/TULIP.H | 13.1 KB | 10 May 2001 |
| 1255TX_DRv104/MSLANMAN.OS2/DRIVERS/NIF/SMC1255.NIF | 194 bytes | 13 Apr 2001 |
| 1255TX_DRv104/MSLANMAN.OS2/DRIVERS/Smc/SMC1255/SMC1255.OS2 | 58.4 KB | 27 Apr 2001 |
| 1255TX_DRv104/MSLANMAN.OS2/DRIVERS/Smc/SMC1255/PROTOCOL.INI | 416 bytes | 13 Apr 2001 |
| 1255TX_DRv104/DIAG/SET1255.EXE | 104.2 KB | 22 Nov 2001 |
| 1255TX_DRv104/DIAG/README.TXT | 1.2 KB | 13 Apr 2001 |
| 1255TX_DRv104/RELEASE.TXT | 4.8 KB | 5 Nov 2002 |
| 1255TX_DRv104/MSLANMAN.DOS/DRIVERS/SMC/SMC1255/SMC1255.DOS | 57.3 KB | 22 Nov 2001 |
| 1255TX_DRv104/MSLANMAN.DOS/DRIVERS/SMC/SMC1255/PROTOCOL.INI | 278 bytes | 13 Apr 2001 |
| 1255TX_DRv104/MSLANMAN.DOS/DRIVERS/NIF/SMC1255.NIF | 194 bytes | 13 Apr 2001 |