windows 10 install without data losing

[hasi_2]

windows 8.1 thiyan lap ekakata D,E partition wala data loss wen nethiwa windows 10 install karaganna puluwan kramayak kiyanna puluwannda

 

[Gina Rox]

C drive eka witharak format kara install karanna

 

[hasi_2]

C drive eka witharak format kara install karanna

c eka witharak format karanna denna anith ewath delete karala formata karanna kiyala msg ekak enawa