matx86

I bought laptop with pre-installed Windows 7 and after tests updated it to Windows 10, didn't seen any warnings about power adapter but now i will make a clean install of Windows 10 and check it, thanks for advice. Edit: I've checked the power supply and it's DELL oryginal. After performing clean installation of Windows 10 the same problem, around 2300 pts. in 3DMark06 using NVS 5200 with 353.62 driver version (on any older the same result) and no warnings on startup or during work about power supply.

Hi, I just bought Dell Latitude E6430 with NVS 5200M and its performance is really poor, only 2300pts in 3D Mark06 and on integrated HD4000 I'm getting 4900pts. Updating video drivers, system and switching off Optimus in BIOS isn't changing anything. According to many tests found on internet it should be minimum 7300pts on NVS 5200, but I can't find out what's wrong. Same problem on Windows 7 and after updating to Windows 10, the integrated video card is much faster than Nvidia... Any suggestions?