The idea is that the foam acts as an abrasive, like sandpaper, and may smooth out the outer layer of a disc and result in a smooth surface to read from. Clean Magic Eraser is made from melamine foam, the same kind used for sound and heat insulation, and it takes advantage of the unique properties of the material rather than chemicals to clean surfaces. Although you typically wet the magic eraser, lightly rubbing a dry eraser over the reflective surface of the disc - again, always in straight lines from the center of the disc outward - may smooth out some of the scratches on the reflective surface without affecting the data underneath. Clean’s budget pad may be geared toward household cleaning, but it’s also surprisingly useful when it comes to restoring the proper finish to optical discs. This is usually done by trying to play the disc in another device that has a disc drive or inserting another disc into the original drive that gave you issues. The first trick is to confirm that the problem is actually with the disc.
Better still, put on a pair of latex gloves, if you happen to keep them around.
It’s surprisingly easy to mess with the delicate data imprinted onto a disc’s polycarbonate layer, and both grease and oil are known to cause playback issues even if the disc shows no signs of physical damage. Wash and dry your hands before handling your discs.Five tips before you startĪlthough we cover different methods for cleaning and resurfacing your discs, it’s important to remember a few key rules if you want to save yourself a headache while going through the process. Error-correction features on the best Blu-ray players may help them to ignore scratches, of course. Minor damage may be corrected with a microfiber cloth, but the data density and layers prevent any of the options featured here from working particularly well or even being advisable for a Blu-ray. Those discs use a harder coating that’s more difficult to scratch and damage, which is good, but the downside to this is that once it does scratch, it typically becomes unusable and has to be replaced. It’s important to note that the methods outlined below will not work with Blu-rays. Read on to see what disc repair methods we recommend. However, there are workarounds and hacks for getting your damaged hard-copy media working again. Unfortunately, discs are prone to scratches, chips, and general dirt buildup, often rendering them useless. While DVDs and CDs are slowly becoming obsolete, many of us still own hard copies of our all-time favorite films and albums. Thanks for the article, I will bookmark this, is a mess trying to remember the differences, I always have to search my existing scripts.
You could even turn on RedirectStandardInput and drive the application, though I have not had good luck with that. you can also set event handlers and send input data to the application. $ps is the same as $p in $p = Start-Process ping -ArgumentList "invalidhost" -wait -NoNewWindow -PassThruīut from the Diagnostics.ProcessStartInfo object you can set redirect and UseShell Execute to save out to a string, and not just a file as with the PS cmdlet. You could also $StartInfo = New-Object the and call it with ::Start($startInfo) $ps.StartInfo.RedirectStandardOutput = $True Diagnostics.Process is more than that the static Start() method.