Get drivers and downloads for your Dell OptiPlex GX280. Mafia 2 Playboy Pics more. Download and install the latest drivers, firmware and software. Dell Optiplex GX2. Windows 7. Well, Aldan, I already uncheckd all that by choosing best performance. I only have smooth edges of text enabled, because I have poor vision. Specs are as follows Dell system GX2. Intel pentium 4 CPU bus speed 8. MHzclock speed 2. GHz. L2 cache 1. MBI. D. 0f. 41. Hyperthreading capable Memory 3 GBmemory speed 5. MHzmemory channel mode dual asymmetricmemory technology DDR2 SDRAMI went into setup and reset factory settings, the only difference it made is only one processer shows in the device manager now, when 2 were listed before, I assume one was virtual As far as performance, no difference that I can tell. I had thought my biggest issue was no driver for the video controller, there simply are none,any where. I added a new video card, which windows installed driver for, had no disk, and now I still cant print. I thought my old 1. Bought a new one. Have the disk, but it just will not install. The HP print and scan DR gets to this one driver check, and I get an error message saying it cant communicate with the printer, yet the printer is showing as installed, the default printer, and device working properly, already has most current driver. But it will not print or scan. Yet printer works fine on Dell laptop inspiron b. XP, with the exact same win. It has the same graphics issues, but disabling aero ended the error messages. I dont know an ounce of pc technology, was just hoping there was another little gadget I could stick in there and give this old dinosaur another few years on this earth. Just gonna have to deal with printing on grandsons old laptop. Download the latest drivers for your Dell OptiPlex GX280 to keep your Computer uptodate. I upgraded from XP to Windows7 on my Optiplex. PS I have a MidSize Dell Horizontal GX 280 Desktop with. The Windows 7 Audio driver for the G280 is Dell. Dell Optiplex 280 Drivers For Windows 7' title='Dell Optiplex 280 Drivers For Windows 7' />Windows 7 on Dell GX280. Windows 7 Installation, Setup. I have this problem installing a Win7 image on a Dell Optiplex GX280. Window 7 Dell desktop OptiPlex GX280 drivers. Graphic Driver For Dell Optiplex GX280 For Windows Seven Audio Drivers for Dell Optiplex GX620 for Windows. Im trying to load W7 onto a GX280. W7 provided the default drivers for video ethernet. However, nothing for sound and other drivers.