hi all i am trying to download the pci serial port driver for a dell optiplex 754c running on windows 7, i have tried updating driver but that does not work also used driver reviver but no luck either, please help i am at my wits end thank you
Try these links and see if it is what you are looking for. http://www.do-download.com/System/Backup-Restore/Dell-Optiplex-120670.html http://www.do-download.com/download/Dell-Optiplex-120670-1.html
there is no Optiplex 754c just Optiplex 745C. try this links as both vista 32 & 64 bit which win 7 is based on. http://www.dell.com/support/drivers...c?driverId=G46XF&osCode=WLH&fileId=2731101248 http://www.dell.com/support/drivers...?driverId=WR3T1&osCode=WV64&fileId=2731101299
ok downloaded both tried to install but got message (installation failed could not find the modem device for this driver) the other one said (this version does not support device) any help would be great thanks
i am trying to connect my Ethernet cable to my PC cause my wireless is going slow but when i did connect it would not give me internet access, so i went into device manager it the only yellow mark i could see was pci serial port so i assumed that is what was causing the problem ( I HOPE ) so that is what i am looking for. if it is not it is not the cable as i have tested it
under network adapters it shows intel 82566DM gigabit network connection and one for my wireless network adapter
Is this one of them your looking for? http://www.intel.com/support/ethernetcomponents/controllers/82566/sb/cs-029661.htm http://downloadcenter.intel.com/
don't think that will work as for netcard not modem which is the pci serial port device. are you getting an error trying to get on the net A& if so then what does the error say? are you showing active monitors in the taskbar showing connected to router? if have wireless router, bypass it & direct connect to modem to see what happens.
