Recovering from Software Failures
You sit down at your computer and wiggle the mouse or press a button to wake it up. Uh-oh. You can’t log in. Or you can start to log in, but the computer doesn’t cooperate.
If you haven’t checked your backups recently (everyone should, but few of us do), go to another computer. Log in to your cloud backup webpage or your network attached storage (NAS), or plug in your backup drive. Find an important, recent file and restore it.
If the restore fails, you have a new, urgent priority. You need to bring an expert on board to assess whether you have a good backup. Don’t go any further.
If the restore worked, you can start troubleshooting your computer with more confidence.
Restart your computer. Unless your computer is making strange noises, restarting your computer once or twice should be fine. Disconnect any USB drives from the computer first. They could cause a drive error message.
If you have trouble starting up your computer, try going into Safe Mode. To do that on a Windows machine, power up the computer and start pressing the F8 key (often above the 9 and 0 keys on your keyboard) every second. Your brand of computer might require pressing a different key. If your computer starts up fully in Safe Mode, at least you know that your hard drive is all right.
If you have important files on your computer that are not backed up, Safe Mode may allow you to copy them to an external drive for safekeeping.
Recovery options. Your computer has one or more built-in recovery options. Read up on them on another computer or your phone. Be careful. A recovery option should not destroy your user files, but it might. Be sure your files are backed up before launching a recovery option.
Mechanical Hard Drive Failures
You may have some advance warning of an impending mechanical failure. Weird sounds are a signal. Slow or erratic performance is, too. You can read descriptions of different sounds that bad hard drives make on the DataCent webpage.
Telltale error messages at startup can include:
- Invalid system disk
- Boot failure
- Hard disk error
- NT boot loader missing
- Missing operating system
Messages such as these might also arise from an operating system issue or connected USB drive.
If you suspect a mechanical problem, ask yourself this: Am I absolutely sure that everything of value on this computer is backed up?
If the answer is no, the safest thing to do on your own is nothing. You may need to pay hundreds or possibly thousands of dollars to a data recovery company. If you begin troubleshooting on your own, trying free or paid utilities, you could further damage the already compromised drive that stores your precious files.
On the other hand, if you have confirmed that you have good backups and nothing of special value on the dead computer, go ahead with the steps in the next section.
Last Resorts for Computer Failures
Okay, so you can’t get your computer working again by restarting or using one of the recovery options. If you have a good backup and nothing on the computer you can’t afford to lose, go ahead with a drive image restore or a file and folder restore. If you don’t have a good backup and need important files from your computer, contact one of the data recovery companies listed below.
Drive image restore. If you have a recent drive image backup, you can restore your computer to exactly the way it was at the time of your recent backup or of an earlier backup. Keep in mind that all changes and new files you saved to the computer since the backup will be lost. That is why the recovery options above can be preferable.
For your drive image restore process to work, you typically need a recovery disk or flash drive that was created as one of the steps in setting up the drive image backups.
Both Veeam and Macrium Reflect offer free, relatively easy-to-use disk image software. They are both licensed for business use. Though they lack a few features, they are far from watered down in comparison to paid products.
File and folder restore. Most backup systems protect your documents and data files stored in folders. They don’t back up your operating system and software. The process for recovering with a file and folder backup is much slower that a drive image or virtual machine restore.
You will need your operating system installation media, your software installer files, and your software product keys. Were these stored only on your computer? Then you will need to recover the files containing that information first on another computer.
Data recovery companies. I took irreplaceable photographs and videos of a memorial service. When I tried to copy files from the memory card, nothing happened. What a sinking feeling! The companies I considered for data recovery were: My Hard Drive Died, Gillware Data Recovery, Kroll Ontrack, and DriveSavers. I chose My Hard Drive Died based on the reputation of their founder, who trains technicians and government agency personnel. They have a $50 minimum charge that I felt was worthwhile. Other companies offer a “no recovery, no charge” service.
Avoiding Pain and Misery
The article has focused on what to do after your technology crashes or goes wrong. Without the best advance preparation and precautions, the recovery process can be painful, miserable, and incomplete.
You will be far better off if you:
- Print out and copy to another device the instructions and information you need to recover from tech disasters. Include a copy of this article.
- Plan ahead for the loss or failure of your phone, computer, and other tech gear.
- Install or have installed multiple, independent backups systems.
- Test your existing backups. Can you recover a recent file?
Think through how to handle disruptions that come with relying on technology. Then implement solutions so that if something goes wrong, instead of “Oh no!” you will know what to do next.