Save space in Local Disk (C:)

[DennisChiam]

Anyone who experience this same problem..that every time I insert in a blank DVD-R into my Laptop for video recording using Nero SmartStart software , I noticed that everytime I finished my recording , my computer HDD Local Disk (C space will decrease and I could not get the disk space that I lost due to the DVD-R recording back to my local disk (C) even if I did a total disk cleanup in my local disk C & D .
For example: if a movie recording take about 2 GB space to record to a DVD-R then I will loose 2 GB space in my local disk(C from 56.2 GB to 54.2 GB permanently .
How do I get back the disk space that I lost in my local disk (C ?
Thanks.

[jagabo]

I haven't used nero in years but... the data's probably in
C:\Users\USERNAME\AppData\Local\Nero...

[Selur]

I normally use something like WinDirStat to figure out where my storage space went,..

[DennisChiam]

Thanks but I still could not find where the storage went.