Hiberfil.sys and pagefile.sys are two Windows system files that support two very important features: hibernation and virtual memory.
Windows components include the various and sundry applications that make up Windows itself, as well as many of the design and implementation characteristics of Windows.
OneDrive can be used for many things, but one of the most valuable is ongoing, online backup.
Start-Run, or the Run item on Windows Start menu, is a way to run any program on your machine. Sometimes it works as expected, but other times, it just produces a quick flash. We’ll look at why, and what to do instead.
A Windows 10 Recovery Drive can be used to restore Windows backups to your machine, and more. I’ll show you how to create one.
User Account Control, or UAC, requests confirmation when a program needs administrative access. If you know it’s safe, we can bypass UAC with a shortcut.
Unfortunately, there’s no consensus on what it means to be an “installed program”, or how to find them.
In my opinion, System Restore is good for exactly one thing: backing up and restoring the registry.
Windows assumes it knows where you want your OneDrive folder. If you want it somewhere else, it’s easy to move.
Many Windows components log messages, which Event Viewer is used to display. Sadly, the messages are often cryptic and inconsistent, and the result is a mess.
A crash at any time can cause problems, but a crash during an uninstall can be disastrous. I’ll look at what steps to take and how to avoid problems in the future.
Change the default program to open files in the application of your choice.
Windows File Explorer defaults to a simple view of the files on your machine. You can change it to display details by default with a few steps.
There are often many copies of the Microsoft Visual C++ Runtime on a Windows computer. Part legacy, part optimization, and certainly confusing, I’ll look at how and why.
Scheduling a nightly reboot or shutdown is easily done using Windows Task Scheduler and the built-in shutdown command.
You’re missing your boot loader. This may mean serious hardware problems… or perhaps just something forgetful on your part!
It turns out that resetting your Windows account password is frighteningly easy as long as you have physical access to the machine.
This is a system sound that could even be indicating an internal event. We’ll try to track down it’s source.
Be careful what you disable from starting up with your computer. You might end up with unexpected results.
System restore just doesn’t seem to work reliably. There is actually a much better way to protect your system from corruption and mistakes.
The registry is just a database, and needed for the complex issues it solves. It’s true that things can go wrong.
Unfortunately, the full solution to this problem can be quite painful. We’ll start with some easier fixes.
In general, it’s safe to delete log files, but is it really a necessary risk? You know what I’ll say… be sure to back up first.
The Windows system utility CHKDSK is a powerful and useful tool in diagnosing and repairing certain types of disk problems. I’ll review several ways to run it, and try and describe what it does.
The Taskbar and Start button disappeared. We’ll look at solutions for several reasons why this might have happened.
Windows does support multiple languages. Unfortunately, many applications developed independently over time and seem to use different techniques for providing internationalization or localization support.
Appdata roaming doesn’t mean your computer has been roaming. It’s nothing more than a folder designation on your machine. Why data may be put there, however, is a bit more complex.
Usually a new window will open on top of previous windows. There are several things that may cause a window to “pop under” the window you’re looking at.
How much a swap file gets used depends on how much RAM your computer has, and what’s running on it at any given time. Knowing that will also help you decide where to place the file.
Windows File Compression automatically compresses files so they take up less space. In the best of circumstances, it can free up a lot of space, but all too frequently it’s not as much as you might expect, and there is a cost.
Windows Explorer is a ubiquitous and under-appreciated component of Windows 7. I’ll look at some settings I recommend changing if you’re a frequent user, and include a bonus tip that can sometimes speed up Windows Explorer’s start-up.
Libraries are a feature added to Windows 7 that allow multiple folders to viewed as if they are one. It’s not new, but it can be very confusing.
System Restore doesn’t actually restore your system. Restore points you want often don’t exist. System Restore has proven to me to be too unreliable to count on.
Assorted redistributables and shared libraries are often installed on your PC by programs that need them. Removing them, while tempting, is fairly risky.
There are times when the disk checking utility needs to run before you boot into Windows. Sometimes it seems to get stuck and does so every time.
LSASS is a Windows component shown in error messages, often due to a virus infection such as Sasser. Learn about LSASS, LSASS.EXE and how to stay safe.
Windows will often report that a file is in use without telling you what program is using it. Process Explorer can tell you.