Dell released multiple BIOS updates to ensure Windows 10 64-bit compatibility.
Ensure you are using the Intel graphics driver approved by Dell, as generic Intel drivers can sometimes cause sleep/wake issues on OEM business desktops.
Comprehensive Guide: Dell OptiPlex 5040 Drivers for Windows 10 64-bit Dell OptiPlex 5040 dell optiplex 5040 drivers for windows 10 64 bit
: An automated tool that scans your specific machine and installs the latest recommended drivers.
If you see a yellow exclamation mark in the Windows Device Manager: Right-click the Start button and select . Right-click the unknown device and choose Properties . Dell released multiple BIOS updates to ensure Windows
Is your OptiPlex 5040 a or a Mini Tower (MT) ?
Complete Guide to Dell OptiPlex 5040 Drivers for Windows 10 64-bit If you see a yellow exclamation mark in
Maintaining a Dell OptiPlex 5040 Go to product viewer dialog for this item.
: Essential for the 100 Series/C230 Series chipset.