![Fix Time & date not set. The system time is invalid. This may be result of a lose in battery power. - YouTube Fix Time & date not set. The system time is invalid. This may be result of a lose in battery power. - YouTube](https://i.ytimg.com/vi/aSHxjM-Wa1o/maxresdefault.jpg)
Fix Time & date not set. The system time is invalid. This may be result of a lose in battery power. - YouTube
![tf is this? (I brought a new (second hand) pc yesterday and It restarted itself after I let it open to download Fortnite and after the download finished I tried to play tf is this? (I brought a new (second hand) pc yesterday and It restarted itself after I let it open to download Fortnite and after the download finished I tried to play](https://preview.redd.it/rmnjtgiwyg221.jpg?width=640&crop=smart&auto=webp&s=a398f9386e3fcf51e26a5fff7f62c8015021b1d4)
tf is this? (I brought a new (second hand) pc yesterday and It restarted itself after I let it open to download Fortnite and after the download finished I tried to play
![Amazon.com: 3X Panasonic CR-2016/F2N 3V Lithium Coin Battery SMD (SMT) Tab for PC CMOS CHECKSUM Failure Battery State Low, System Options NOT Set, TIME Date NOT Set Display Type Mismatch, Memory Size Amazon.com: 3X Panasonic CR-2016/F2N 3V Lithium Coin Battery SMD (SMT) Tab for PC CMOS CHECKSUM Failure Battery State Low, System Options NOT Set, TIME Date NOT Set Display Type Mismatch, Memory Size](https://m.media-amazon.com/images/I/51T7H+YLkkS.jpg)