Steam won't open

[Lego lad]

When I try to open steam it loads for one second then stops, and nothing happens.
It was working fine yesterday.

[Ad Bot]

[Unwritten Calender]

If you go to task manager is it in the processes

[Badger]

try restarting your computer if that's not too much of a trouble

[Lego lad]

try restarting your computer if that's not too much of a trouble

yea this worked

although I got this when I logged in:

still let me login tho

[Boink!]

go to task manager
close any steam processes than are running. by processes I mean go into the processes tab