Here are some of the features of IObit Smart Defrag – You can either opt for the manual way of defragging disks in Windows or even better, you can take the help of a disk defragmenter utility such IObit Smart Defrag 6 which is one of the best Disk Defragmentation Software. Photoshop scratch disk drive requires unfragmented space, in the absence of which, you might get “scratch disks are full” error. Head to Edit > Preferences > Performanceģ. To increase RAM for this purpose, follow these steps –Ģ.

When you allow Photoshop to consume more memory, it will first consume your PC’s RAM before even touching or allocating any data to the scratch disk.

But, this step may slow down the other applications on your PC. Allocate More Memory To Photoshopīefore we head-on with this step, we’d like to mention that by proceeding with this step, you will most likely be able to resolve the issue and will even see an improvement in performance. If you wish to change the order of the scratch disk, click on the arrow keysĤ. When the Preferences dialog box opens, select or deselect the active checkbox to enable or disable the scratch disk. Select Edit > Preferences > Scratch Disksģ. You can always tweak the settings pertaining to scratch disks by following the steps as mentioned below –Ģ. You will now be able to select the recently created partition. Once, you have allocated this partition, open Photoshop and then press Ctrl + Alt. Select the size you desire your scratch disk to beĦ. Right-click on it and select Shrink Volumeĥ. Select the disk that you were using as Scratch Disk beforeĤ. Press Windows + R to open the Run dialog boxģ. To do that, follow the steps mentioned below –ġ. Using this method, we will be altering the size of the scratch disk by allocating a partition. Click on All to remove cache files from the scratch disk 2.

As a result, Photoshop can work with file sizes orders of magnitude bigger than other applications, without crashing or freezing. Other applications have to rely on OS paging, which is much more limited and hits the ceiling pretty fast. What sets Photoshop apart from other applications is its sophisticated memory management system that allows a separate scratch disk. It has to move massive amounts of data around, much more than any RAM you may have installed, and that data has to go somewhere. It has to do with raster image editing in general. This has nothing as such to do with Photoshop. If you get 'scratch disk full' messages, your scratch disk is full and you need to provide more. It's always easier to work with reality than banging your head against it in denial. I started with Photoshop 6.0 in 2001, and we needed scratch disk space then too. You needed scratch disk space relative to the file sizes you were working on.

Photoshop 7 scratch disks full