Long story short, as I am a beta tester for Micro$oft I previously installed a preview version of Windows 10. My life circumstances have changed since, so I haven’t been keeping up with its development, nor have I been updating the brand new HP PC I bought for it.
So today (Some time after the trial version has expired) I turned on the machine……BRICK…….nothing.
Couldn’t boot from disk, couldn’t boot from a USB drive, NOTHING but:
“a component of the operating system has expired”
The bottom line, if you want to reclaim your files and reinstall or upgrade, just boot into BIOS and set the date to JUNE 2015.
Fix old bad decals and make them slide off the backing sheet paper
In this tutorial I show you how to Fix old bad decals – I show you how I reclaimed some Tamiya decals that even after more than half an hour in water, still refused to slide off the backing sheet. Reclaim decals that are no longer good for use. They have been subject to moisture or humidity previously, and now even after more than half an hour in water, they refuse to slide off the backing sheet.
There are plenty of articles on the internet that provide you with many ways you can attempt to reclaim data from a dead or dying hard drive. Everything from putting the platters in a new drive casing to bagging the drive up and placing it in the freezer for 20 minutes. These all seem to be fairly extreme measures to me, so here’s a quick tip I have discovered recently by accident which may help.
I have a number of old drives I have been using as storage, and I recently needed to access a file on one, and when I plugged the drive into my USB dock it spun up but would not mount. I re-tried several times and it refused to load. Needless to say I was pretty unhappy. I kept coming back to it over the next few days, trying again and again, hoping it would mount so I could “just get that one file”. A few weeks later, whilst having a clean up, I decided to give it one more try and if it didn’t work, I was going to throw it away.
I plugged the drive in, it spun up, and again it refused to mount. At this point I was called away quiet urgently, and I left with the drive plugged in and turn on. After about 4-5 hrs I returned, and found the drive had some heat in it. Wondering if this might yield a result I switched off the drive, then switched it on again, and it mounted, and I was able to get the file!
I seized the opportunity to copy off all the other data on the drive, and then I started to wonder…
I had two other drives that I had deemed dead in the past, so I plugged those in and left them to warm for a few hours. After restarting them, both of them mounted as well. One mounted and appeared to work well, but the other mounted just long enough for me to drag a few files off, and then it ejected itself again. In the week or so since, I have been able to reconnect and use two of the three drives normally.
I’m wondering if tarnish might have built up on the read/write head over the period when it was not in use, and a little bit of heat might have been all it took to break it down enough for it to be able to read again? Either way, if your drive spins up but wont initialize, this method might be well worth trying before you take extreme action.
Earlier today I tried to copy a large file I had made in Photoshop and I was told that the operation couldn’t complete because there wasn’t enough room on my hard drive for it. So, I needed a way to get a lot of space back, but I wasn’t sure what was taking up all of the room. I set about looking for ways to see what was going on on my drive and I happened upon some really great tools to help you visualize all your files. The process is called “Treemaps”.
I managed to find free Treemap programs for Windows, Mac and Linux platforms. For Windows users, you need to get a copy of WinDirStat (Windows Directory Statistics) HERE. Once installed, you can start it up and tell it to either analyze your whole drive, or specific folders. Here’s how it looks.
There is two options for Mac users. Grand Perspective (Gets up and going really quickly, easy to use) and Disk Inventory X (Longer to scan but a more thorough and detailed interface). Here’s how Grand Perspective looks.
And this is how Disk Inventory X Looks.
For Linux users, you can get KDirStat HERE. I havent tried it yet, but it looks very similar to WinDirStat. This screen capture is from their site.They are all fairly easy to use. Just roll your cursor over the big ones and the filename appears in the bottom left corner of the window. You can then decide which files you want to delete, and start enjoying some free space on your hard drive again.
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