This is a general outline of what to do when you start to get warnings about available hard drive space on your DAW. I'm providing this as there have been some questions about how to defrag your hard drive, what to do when you get available space warnings, and how to address these problems. Several assumptions have to be made though. You have to have optimized your PC for operation as a DAW. You have the appropriate amount of memory and hardware that at least meets the minimum requirements of the DAW package.
Here are some things you can do to take care of the issue.
1. Go to Start > Programs > Accessories > System Tools > Disk Cleanup
2. Select the logical drive on which you store your music projects
3. Select Ok
At this point the machine will start doing an analysis of what you have in files and will prompt you to select the types of files to delete. Be sure to select all the temp files, the Internet Explorer files, log files, installation files that aren’t needed anymore, Error dump files, error reports and internet history files. Don’t check anything that you aren’t sure about. Just note those down and run the clean up without selecting anything you aren’t sure about or have a questions about. You can send us a short list later on and we’ll help you in figuring out what you don’t need. Click ok when you have made the selections. On average I clean out 20 GB of crud from my hard drive monthly (this is a personal observation in my own computing environment doesn't reflect what may be normal for you).
What windows doesn’t show when it calculates available space for a drive is all the crud that occupies space and does nothing after the process of loading the OS and other utilities that run in the background that create log files and temp files as part of their loading process. These files in turn will give you available space warnings when it seems like you should have available space, when in reality these files are there. Manulaly remove any files you feel are irrelevant in your "My Documents" folder as these are not taken into account by Windows as junk files. Essentially get rid of those notes to Johnny's teacher about Johnny being sick and the like. We both know Johnny wasn't sick he was holding the thermometer up to a light bulb and pretending to be sick. In any case get rid of the clutter. Just be careful of what you delete if you think you might need it in the near future.
Next. Back up all of your valuable data and programs to either removable media, optical media or another hard drive. Some manufacturers provide a back up feature or software package as part of the delivered machine some others don’t. Windows Vista shipped with a back up utility in the premium and ultimate editions. I can't remember what I was using on my XP machine but I know I had to go out and buy it. Check and see in either case. After backing up your machine you will want to run the Windows defragmentation program. However let me explain why you want to back up your core programs, sound files and documents. Windows Defrag has been known to corrupt or destroy on files occasion as it moves things around. This is a rare occurrence but if you don’t plan for the worst you will become a victim of it. Murphy will see to it at some point down the road that you loose something critical. Maybe not this occasion but another and you will bemoan the fact that you didn't take the time to back everything up.
Run the Defrag utility.
1. If you haven’t already, disable your screen saver. You do not want this to turn on during the defrag process as most screen savers use a lot of processing power otherwise needed during the defrag process bringing defrag to a grinding hault. You can turn off the Screen saver by going in to the Control Panel, selecting your screen saver and setting it to never. Also disable the sleep mode on the machine as you don’t want it going and turning the machine off during the defrag process. This could be disastrous, just go ask my kids how many times I had them reload their own computers because they turned it off in the middle of doing some type of critical operation.
2. Go to Start > Programs > Accessories > System Tools > Disk Defragmenter
3. Select the appropriate drive and click Ok
Once you have the disk defragmented you should see an improvement in performance and the available disk space errors should go away or at least be minimized. The other thing to do would be of course to save your projects to another disk and moving any finished projects to either hard disk drive archival or optical media archival.
This would be done by taking your projects opening them up and then saving the as Cakewalk Bundle Files (CWB). Transferring these CWB files over to your new drive location. You may want to verify file integrity by opening a bundle after you have moved it. If it populates all the wave files correctly then your transfer was successful. After you have moved and confirmed all your files are moved or copied you can go through and delete any remaining project and audio files in you root directory where you have the files previously saved.
This should free up enough space to make the Computer operate as a DAW without running into resource issues. This is assuming of course that the PC has already been optimized and tuned up for usage as a DAW. Just as a precaution you may want to, in about a weeks time after the initial tune up, run the clean up and defrag process again.
The best alternative all the way around is to have three hard drives, One for the Windows Operating system and software tools, utilities and programs, another for loop sources and other audio files and yet another for all you audio projects.
Edited for spelling and grammatical errors.