Installed RAM vs Usable RAM The indicative Usable Memory is a calculated amount of the total physical memory minus “hardware reserved” memory. To view the installed memory and the usable memory in Windows 7: Click Start, right-click Computer, and then click Properties. View the Installed memory (RAM) value under System. For example, if it displays 4.00 GB (3.5 GB usable), this means that you have 3.5 GB of usable memory out of 4 GB of installed memory....

Windows System Assessment Tool – WINSAT Using WinSAT, you can measure the following components of your Windows computer: CPUMemoryDirect3D assessmentVideo card/Gaming graphics/Media/Media Foundation assessmentPrimary disk or storageFeatures. To use the Windows System Assessment Tool, open an elevated command prompt, type winsat /? and hit Enter. This will display Help and show you all the arguments, switches and options available. Here is a list of syntax and assessments available. For more information, you can visit TechNet....

Windows could not start because the following file is missing or corrupt: \Windows\System32\config\SYSTEM Windows failed to load because the system registry file is missing or corrupt. If you are facing the same error, read the entire article to know the best possible fixes for the same. Windows\System32\config\SYSTEM is missing or corrupt The Windows\System32\config\SYSTEM is missing or corrupt error can be because of multiple reasons such as missing or corrupted Registry files....

You do not have permission to view this object’s security properties There could be many causes behind this issue. Some of them are as follows: Here’s what you can do to resolve the issue. 1] Run a full system anti-virus and anti-malware scan In case the issue is caused by a virus or malware, try running a full system anti-virus and anti-malware scan to isolate this possibility. It would also be advisable to uninstall any recently installed suspicious freeware from the system....

This free Internet security suite is available in many different versions including Free Version, Internet Security, and Extreme Security version. In this article, we will only talk about the free version only, ie, ZoneAlarm Free Antivirus + Firewall. ZoneAlarm Free Antivirus + Firewall Review To begin with the installation process of this new ZoneAlarm Firewall + Antivirus, you simply need to open the downloaded the 2MB web installer file and leave the rest to it....

Avoid online scams Using the internet carefully will never harm you! This article is my little step to help you to know how to check and know if a website is secure or not and to learn when to trust a website. If you’re not sure whether to trust a website, consider these points first: Check if are you visiting a secure site If you are visiting the website with a secure connection, you will be able to identify the website through the site’s certificate....

Hide Microsoft Reward Points in Edge Profile To show or hide Microsoft Reward Points, follow the below suggestions: Let’s now see the above steps in detail: To get it started, open the Microsoft Edge browser first. Once it opens, go to the top-right corner of the page and click on the three-dotted line to open the menu list. Alternatively, you can also use the Alt+F keyboard shortcut to open it....

What is OpenPGP OpenPGP is a protocol which was originally meant for encrypting communications such as emails. This protocol/standard defines techniques, methods, and formats of encrypted data and certificates. GnuPG is an open source implementation of OpenPGP standards, and it allows you to sign and encrypt your files. It is basically a command line tool and a little difficult to get along. The tool that we are going to talk about today, Kleopatra is a GUI implementation of GnuPG....

The full error message displayed is along the following lines; When you encounter this issue, it could mean or due to the following reasons: There’s a temporary problem with the service.The Microsoft account security information you provided is incorrect or does not match.The Xbox Live profile stored on your console is corrupted. Read: Fix Xbox Live error 121010 while playing Microsoft Solitaire Collection Sorry, there’s a problem with the credentials that you’re using to sign in – Xbox Live error If you have encountered the Xbox Live error message Sorry, there’s a problem with the credentials that you’re using to sign in on your Xbox console, you can try our recommended fixes below in no particular order (but first begin with the initial checklist) to resolve the issue on your gaming system....

PDF editing software for PC Operations like merging multiple PDF documents into a single PDF document, reordering the file pages and splitting a PDF into multiple pages can be done very easily with the help of this PDF editing software. The task of creating a PDF document from multiple PDF files is also possible with PDFSam. Merge multiple PDF files Following are the steps for merging multiple PDF files: Open PDFSam main window....

Fix Storage Optimizer Error 0x8900002A, Operation requested not supported by hardware You can prevent your Windows 11/10 device from recording the Storage Optimizer Error 0x8900002A, Operation requested not supported by hardware in the Event Log by taking our suggested necessary steps as follows: Let’s take a look at the description of each of the recommendations. 1] Initial checklist Before you proceed, check if the drive throwing the error is an SSD....

The System Idle Process is a measure of how much free processor time your computer currently has. If System Idle Process is taking up 98 percent of your CPU’s time, this means that your CPU is only using 2 percent of its processing capability to run actual tasks. Contrary to what many might believe, it’s not a bad thing if the System Idle Process is using up a lot of CPU resources....

Virtual Desktop in Windows 11/10 Microsoft had offered the Virtual Desktop Manager as part of the Windows XP PowerToys, and a little while later released the SysInternals Desktops add-on which enabled similar functionality. Not only Microsoft, but many other operating systems and third-party utilities have created their won virtual desktops. Looking at the statistics of popularity of virtual desktops, Microsoft decided to to build a native virtual desktop experience directly into Windows 11/10....

There was a robot in news a few weeks ago that wanted to make humans, its pet. It could have been programmed to say so. Another news has a ‘frustrated’ robot killing a human at a car assembly line in Japan. We do not know for sure what is the progress in the field of Artificial Intelligence. We also do not know if it will be good or if Stephen Hawkings’ fears will come true....

The app you’re trying to install isn’t a Microsoft-verified app To help us safeguard our computers, Windows only publishes trusted applications to the Microsoft Store. The software you download from other sources outside the Microsoft Store can contain malware or bugs. This is why the system is set by default not to install applications that aren’t Microsoft-verified. When you attempt to install these apps, you get an error message that says The app you’re trying to install isn’t a Microsoft verified app....

The Remote Procedure Call Failed while making PIN as Sign-in Option As it is already evident the RPC failed error is the result of incorrect registry entries. This particular issue can be fixed; if we have started the RPC service in Automatic mode which is delayed. But the issue is that when we try to change the Startup type of this service in Services window, the option is greyed out (see the screenshot below)....

If you too are facing this issue, you should know that this happens due to incorrect allocation of registry entries, which could probably have been tweaked by third-party apps. In addition to this, failure of Remote Procedure Call and Remote Procedure Call Locater services may also result in the same error. So you should first confirm that these services are functioning properly, by running services.msc, and then proceed with this registry tweak....

The Sims Medieval won’t open on Windows PC Most of the time, you can also solve the problem by quitting the game properly and restarting it. This way, all the glitches will be cleared out, allowing you to enjoy the game. However, this situation is not always applicable; sometimes, we must execute some fixes. make some adjustments in the game to make it work. So, if you are frustrated because the Sims Medieval won’t launch on your Windows PC, execute the solutions mentioned below to resolve the issue: Let’s talk about these solutions in detail....

The Windows Camera Frame Server service terminated unexpectedly The issue mainly occurs while using video supporting applications like Skype, Windows 10 Camera app, or Zoom. Nevertheless, you can fix it via a Registry hack. Here’s how! Using Registry Editor incorrectly can cause serious, system-wide problems that may require you to reinstall Windows to correct them. Press Win+R in combination to open the Run dialog box. Type regedit.exe in the empty field of the box and press Enter....

WOF Driver or wof.sys is more specifically known as Windows Overlay Filter driver. It “overlays” virtual files into a directory that also contains normal physical files. It is an important system file that is required for the smooth working of the Windows operating system. The Windows Overlay File System Filter Driver is unable to start if the FltMgr service is stopped or disabled. The WOF driver encountered a corruption Try the following solutions to resolve the DISM error:...