Monitor picture problem

[z3r0p0int]

Hi , so recently i bought a Sensy tv/monitor . When i was buying it it was ok , everything was working properly , but when i took it with me to the UK and connected it to my PC , i saw those little doddgy lines , like when you watch a bad channel on the tv . I can still see the screen perfectly but when i play a game i see those lines and its super annoying . Anyone knows how to fix it ?

 

[ElectronicMasterEngineer]

Sounds like you may have damaged the signal cable. Try replacing it with a known good one.

 

[z3r0p0int]

I tried with a different cable i can still see them but i think its less , im not sure