Fix resolution through files!

[CoiNNN]

This is how to fix your Screen resolution!
This is for if your screen resolution is too high/low and you cannot fix it through in-game!
To fix your Screen Resolution  you will have to do this!
Go to "Start" and search "Run" Open Run, It should like like this!

Search "Regedit" on the search part
This should come up

Now you will have to click "HKEY_CURRENT_USER"
Scroll down and find "Valve"
Click it,
Now click "Half-Life"
Then under that click "Settings"
This is what should it look like:

Now where it writes "names" go down from their and double click "ScreenHeight" and change the number to "300" Make sure its on "Hexadecimals" Now do the same  for "ScreenWidth" but instead doing "300" you will have to do "400"

Did not copy any one done it all my self step by-step!