USB not working on Dell Precision 490 running Windows 7 x64 I recently purchased a Dell Precision 490 with hopes of being able to run W7 x64 on it. After installing it without a hitch, i can't get any USB device to work other than my wireless keyboard and mouse set (made by Acer). The system will make the USB noises when plugged in / unplugged, but. Hardware & Devices: Windows 7 on a Dell Precision 370? I cannot confirm the Dell Precision 490 is supported for a Windows 8.1 upgrade. You may get Windows 7 to accept the Vista chipset drivers.
This page provides free download links for Dell Precision WorkStation 490 PC Laptop Drivers For Windows 7. Download the exact driver, Please First select your Dell Precision WorkStation 490 Laptops & Desktops device name and click the download button.
ZMDriver maintains an archive of supported Dell Precision WorkStation 490 Graphics, Network & Wireless, Audio,System & Chipset, Bluetooth, Modem, Hard Disk Controller, Precision WorkStation 490 Drivers and Others Dell Drivers by Devices and Products available for free Download. Please click here (Dell Drivers) to download.
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December 2022
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