On the device manager i see that i still need a sm bus controller driver. I looked in the drivers for xp and the second one down actually states it is for the sm bus dell optiplex 790 sm bus controller. It installed everything except the sm bus controller didnt install. Support for microsoft windows 7 ended january 14, 2020. Major sm bus controller issue dell optiplex 790 however, i have two unknown usb devices that are unrecognized in the device manager. Download sm bus controller optiplex 790 dell driver.
Jai donc reinstaller tous mes pilote, logiciele, driver. Dell 390 sm bus controller driver for windows 10 windows 7. Dell optiplex 790 drivers download for windows 7, 8 3264bit. Major sm bus controller issue dell optiplex 790 dell. I didnt expect much but tried the driver from microsoft for windows 7. Below is the link to the driver which will cure your ills. Get drivers and downloads for your dell optiplex 790. Sm bus controller driver windows xp dell optiplex 755. The second attempt was to uninstall the usb controller drivers and let windows install everything again.
Change product to keep your data safe, this tool requires twofactor authentication. If you are having trouble deciding which is the right driver, try the driver update utility for sm bus controller. Sm bus controller driver showing the yellow exclamation point. It is a software utility that will find the right driver for you automatically. Sm bus controller drivers download for windows 10, 8, 7. When i go to manually check if it will find the driver, it says that driver can not be found, code 28. Sm bus controller this driver was located in the folders problem in windows 7 64 bit operating system. Resolve usb, sound and lan problems of dell optiplex 790 with upgrade latest dell 790 audio,video, graphics,bios, wifi, chipset drivers for windows 7, 8. Driverguide maintains an extensive archive of windows drivers available for free download. In this post you can find sm bus controller dell optiplex 790.
1173 1114 41 300 1236 932 993 186 580 221 363 1231 1449 879 583 69 48 843 1198 686 524 336 480 1017 692 1337 183 851 224 763 181 1309 245 792 967 524 25 1001 906