My Windows is corrupt, can someone help me?

[Windows Central Question]

help me my windows is corrupt

i have lumia 520 with cyan update but unfortunately my windows is corrupt and not recovered i try hard reset but not working please help me

 

[worldspy99]

Re: help me my windows is corrupt

Please proceed forward with using the Software recovery tool if you have access to a computer and a USB cable.

 

[RumoredNow]

Re: help me my windows is corrupt

FAQ - How can I recover/reset/restore my phone software? - Microsoft - USA