My laptop was first Windows 7 and I format the c drive and put Windows 10 in it I had a accounting software that was installed in C drive and its data but I forgot to back it up when i put Windows 10 after that i installed my accounting software but i could not find my data i also had the first data of my accounting software that i had put in the D drive i copied that data into the c drive and tried it again but I could not find my data can you tell me a method that i can recover the data of my accounting software
