cblaster Posted May 13, 2015 Report Share Posted May 13, 2015 Hi just cloned a SanDisk 4GB Sandisk micro SD card onto a Samsung Evo 64GB card, and now my new card shows a 4GB. I used HDDRawCopy to do this. Can anyone tell me how to reverse this back to 64GB? Thank you. Link to comment Share on other sites More sharing options...
darknido Posted May 13, 2015 Report Share Posted May 13, 2015 Insert the 64GB card into your computer and hold down the windows key on the keyboard and press the r key to open the run box. Type in diskmgmt.msc to open the disk management. Look for the 64GB card it should be the last drive. If you see two boxes one that is white and other that is greyed colored with the remaining space size. You need to expand the white box by right clicking the white box and click expand volume. Then you need to just increase the size the max it will give you and click ok. This should then change the dive so you should see just one box will all 64GB showing. Link to comment Share on other sites More sharing options...
cblaster Posted May 15, 2015 Author Report Share Posted May 15, 2015 Thanks for the reply, but there is no expand option -- only New Spanned Volume, New Striped Volume, and New Mirrored Volume. I am using Windows 8.1 if that makes any difference. Link to comment Share on other sites More sharing options...
darknido Posted May 15, 2015 Report Share Posted May 15, 2015 Are you able to post a screen shot on what the disk management is showing with the sd card inserted? Link to comment Share on other sites More sharing options...
cblaster Posted May 16, 2015 Author Report Share Posted May 16, 2015 Sure. Here it is. Sorry, this site doesn't allow direct pasting of images. http://i1210.photobucket.com/albums/cc414/Dadymnstr/Screenshot_zpsl2biq0ik.png~original I looked at "New Spanned Volume" but I don't think this is it. http://i1210.photobucket.com/albums/cc414/Dadymnstr/Screenshot%202_zpsavzcxygq.png~original Link to comment Share on other sites More sharing options...
darknido Posted May 16, 2015 Report Share Posted May 16, 2015 I think you need to use a partition disk manager. If you download MiniTool partition wizard free 9. http://www.partitionwizard.com/free-partition-manager.html Then run the program and you will see all of your drives. Click on the g or what the sd card drive number is and select the fat32 box. On the left uner operations you should see extend partition. click on extend partition and drag then slider all the way to the right and click ok. Then click apply on the top left and then yes to apply changes. When the resizing is complete you will see the full 64gb on the sd card drive and no unallocated partition. Link to comment Share on other sites More sharing options...
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