Fullscreen Games are Tabbing out for no reason.

[computergamer1523]

Most of the games that I try to play in Fullscreen keeping tabbing out as soon as I put them in Fullscreen. I tried all the solutions and this problem still persists. I would like to play my games on Fullscreen and this has never happened before, I even uninstalled software that I installed before the problem came up. I am getting frustrated and about to resort to resetting my windows and formatting my hard drives to start over but I want to make that my very last resort. Please help.

My PC Specs:
Operating System
Windows 10 Home 64-bit
CPU
Intel Core i7 7700 @ 3.60GHz 66 °C
Kaby Lake 14nm Technology
RAM
32.0GB Dual-Channel Unknown @ 1196MHz (17-17-17-39)
Motherboard
Acer Predator G3-710(KBL) (U3E1) 37 °C
Graphics
VG248 (1920x1080@144Hz)
LCD_VGA (1280x1024@60Hz)
4095MB NVIDIA GeForce GTX 1070 (Sapphire/PCPartner) 59 °C
Storage
238GB Hitachi HFS256G39TND-N210A (SSD) 52 °C
931GB Western Digital WDC WD10EZEX-21WN4A0 (SATA) 43 °C
Optical Drives
HL-DT-ST DVDRAM GHD0N
Audio
Corsair VOID PRO Wireless Gaming Headset

P.S. I did update all of my drivers.

 

[gyuuula]

Sounds like some software putting your game on the taskbar. It could be a badly written bloatware running in the backround, but it could also be a virus. Open your taskmanager (CTRL+ALT+DEL), and search for unwanted software running in the backround and uninstall them. If you can't find the culprit, you should format your hard drive ASAP, because it is likely a virus.