Error Checking is the Windows version of CHKDSK, a hard drive checkrepair tool included with Windows 10, 8, 7, Vista, XP. Heres how to use it. Your PCs hard disk stores all of your relevant data, and any potential damage to the device has the potential of endangering your data, as well, unfortunately. On. Here is a 5 step guide to improve performance of your hard disk, and makes hard disk run faster. This uses all free software, and is extremely easy to do. Check Hard Drive Health of a Mac with Disk Utility Its a good idea to check the hard drive health of a Mac as part of a periodic maintenance routine. Doing this is extremely easy with Disk Utility, and well cover exactly how to verify hard disks, how to repair them, and what to do if you encounter any issues or errors in the process. This works for all hard drives, whether its an internal drive, an external drive, or a boot disk, though the process is slightly different for boot drives. Lets begin. Checking Hard Drive Health. The first thing youll want to do is check the hard drive health, this is done with a process called verification, and its quite simple Launch Disk Utility, found within the ApplicationsUtilities folder. Select the Mac hard drive from the left side menu and click on the First Aid tab. Click on Verify Disk in the lower right corner and let it run. Best Software For Checking Bad Sectors On Hdd' title='Best Software For Checking Bad Sectors On Hdd' />Asus Pc Freezes On Windows 10 Fix, Clean ASUS PC FREEZES ON WINDOWS 10 And Optimize PC SPEED Up Your PC FREE Scan Now Recommended. We are a software download site without ads, fake download buttons or crapware. This site is 100 supported by donations. Please consider making one if you like. You will find the window populating with messages about the drives health, messages that indicate things are fine appear in black, messages that indicate something is wrong appears in red. Disk Utility should resemble something like the following screen shot For the vast majority of users, what you see will look something like this, finalizing with a message of The partition map appears to be OK, indicating that no errors have been found Verifying partition map for APPLE MediaChecking prerequisites. Checking the partition list. Checking for an EFI system partition. Checking the EFI system partitions size. Checking the EFI system partitions file system. Checking all HFS data partition loader spaces. Checking Core Storage Physical Volume partitions. The partition map appears to be OKIf you do see a red message saying something along the lines of Error This disk needs to be repaired you can just choose to click the Repair Disk button to start that repair process, that will work for any internal or external drive unless the drive in question is your boot disk, then you will find the Repair Disk button is inaccessible. That doesnt mean you cant repair the boot drive though, it just requires an additional step which well cover next. Repairing a Boot Disk with Disk Utility. In this case all you need to do is reboot into the Recovery HD partition and run Repair Disk from there, heres how to do that in OS X Lion, Mountain Lion, and OS X Mavericks. Before proceeding its a good idea to backup your drive quickly with Time Machine. Reboot the Mac and hold down CommandR hold own Option key on some MacsSelect Recovery HD from the boot menu. Choose Disk Utility from the Mac OS X Utilities screen. Click the hard drive that reported the error, click the First Aid tab, and now click on Repair DiskAfter Repair Disk has ran successfully, you are free to boot OS X as normal and the drives issues should be resolved. A few final notes relying on a hard drive being healthy is not an alternative to having backups, you need to backup your Mac with regularity using Time Machine or some other method if you choose. Hard drives fail, its a fact of computing life. Its also important to note Disk Utility isnt a 1. Apple and prepare for a drive swap because that drive is likely going to croak soon. Finally, if you need to perform further maintenance on the disk, then you may need to use fsck to repair the drive, which is a bit more complex and requires the usage of the command line. Top 1. 0 Best High Performance Laptop November 2. For those who need a laptop to do some heavy duty work, youre in luck. The market for the best high performance laptop is growing every year, so youre bound to find something that fits your needs. But you need to be aware of how different brands work with different specifications. So be sure to shop around before picking up one of the best high end laptops. Size Matters. Before you consider the specs, you first have to consider how large or small you want your laptop to be. Larger notebooks, of course, can fit more serious gear. However, that comes at the cost of less mobility and convenience. Notebooks are normally arranged by their screen sizes. You can pick for the best 1. The next option would be something in the range of 1. Finally, you can also go for a monster 1. Serious Power. If youre looking for a high end notebook, you have to start with picking one with a strong processor and discrete GPU. The processor is the core of the system while the GPU is the one maintaining the stability of graphic performance. Everyone wants the best deal, but dont pinch pennies when it comes to your processor. The choice is basically between AMD and Intel processors. AMD are usually a little cheaper, and honestly will usually get you the same results as Intel. But if you want the better power, theres a reason that Intel Core 7 processors are the preferred brand in the best gaming laptops. What Screen You Look For. The more pixels you have, the more stuff you can fit on the screen with the clean look you desire. If youre interested in the best video editing product, for example, looking into a board that runs at 1. HD or 1. 08. 0p. Some higher end laptops have screens that are 2. However these demanding screens devour more power, bringing down your battery life. Not to mention if you have a touch screen, you will get 1 to 3 hours less battery life. If battery life is an issue, then you should look into the Best Battery Life notebook. So those are the things you need to know before you get yourself the best performance laptop. There are so many things to consider, so make sure to get your mind on it. If people are looking for recommendation, heres our selection for the best high end laptops for 2. Best High Performance Laptop 2. Lenovo Thinkpad X1 2. Psp Update Error Data Corrupted On Ps3 there. FB0. 02. LUSLenovo has done such a wonderful things in order to make the product is appeal to everyone. They even work themselves with the people from aviation and racing industry for improving the design. The entire body is designed with magnesium alloy and carbon fiber materials. Those combinations result such a beautiful, light, and slim design with sacrificing the ports and performance. It packs with Intel Sky lake processor with 8 GB RAM. The specifications that more than enough for running everything from small task like editing documents and browsing the internet to the heaviest task like video rendering and editing photo on Photoshop. All of those works could be done at the same time without any lag or slowdown, thanks to the hardware. Move to the storage, its packaged with 2. GB or 5. 12 GB SSD depending of your needs. The price difference is here where the 2. GB is much cheaper, but getting less storage. We actually are able to add the storage with the micro SD slot, but the choice is yours. The display is also one of the best components available here. The screen produces of 1. The result is much comparable than Dell XPS 1. The only sort bad thing is the brightness that not really bright. It might bother some people who prefer bright and vivid images, but in return we have more battery to use. Typing on the keyboard feels so smooth thanks to the travel distant keys and clicky buttons. I can type for more than 9. The backlit is there for typing in low light situation. For navigating through the system, Trackpoint stick perfectly catch my fingers movement. Just do bother yourself on searching around as the best choice is already here. Thinkpad X1 Carbon 1. Main Specs. CPU2. GHz Intel Core I7. Graphics. Intel HD Integrated Card. Display Size. 14 inch. OSWindows 1. 0 Pro. Memory. 16. GB DDR3 Memory. Storage. 51. 2GB SSDback to menu HP Spectre X3. G5. 12. GThe machine made his first debut back in the 2. The company is one again try to compete with Microsoft with Surface Pro. The 2 in 1 model will let you close the gap between functionality and portability. Many people prefer to have 2 in 1 machine as people are easily turn it into the tablet and traditional mode instantly. Just turn it off with keyboard mode for typing and editing our documents and make ease your presentation with the tablet mode. I also feel that tablet mode is much better for watching or streaming the movies. One thing that I personally enjoy is the availability of stylus as the extra option for navigating and adding the note in our list. The Windows 1. 0 fully supports of multiple touch gestures for opening applications and doing many things. The bright screen and supported with stylus make it perfectly help us on improving the productivity. The performance is top notch with power hardware like Intel I7 8th gen chips with NVIDIA MX 1. The MX 1. 50 is actually the mobile version of GTX 1. It works breezily far better than Intel HD on many cases like editing videos. The process is done much faster. Intel GPU is probably one of the worst and this is the reason why company often combine it separated GPU. Playing mini games or light AA games is possible here. For the test, I tried of Rocket League online matches. The 8. 5 FPS Sis reached with few drawbacks, but the overall frame rate is stable and completely playable. The battery lasts for 8 hours and 2. Means you get everything you like here. HP Spectre X3. 60. Main Specs. CPUIntel I7 8. U 8th Gen 1. 8 GHZGraphics. NVIDIA Ge. Force MX1. Display Size. 15. OSWindows 1. 0Memory. GB SD Memory. Storage. GB SSDback to menu Samsung Notebook 9 1. NP9. 00. X5. N X0. USMost people know Samsung as big company that provided high end Android smartphones. On the notebook market we only see some of their products although the market is pretty big right now. Even though the company only has few devices does not mean that all of them are bad. One of the big examples for its high end product is Samsung Notebook 9. The machine features a wonderful white design that they called as Light Titan. The look really reminds me of Macbook when I unboxed it for the first time. Its plain without many details, there is only of silver logo placed in the lid as accessory. The magnesium alloy material is not truly beauty, but it offers us lighter and sturdier package as the return. The build quality is great and I already opened and closed the lid hundreds of times for checking it. The total weight is only 2. The biggest selling point here is located on the display. Samsung is proudly known for the AMOLED screen and they really show their talent here. It produces 1. 15 percent of colors and among the best in Ultrabook sector. The images qualities are colorful with fully detail in every scene. The brightness is also totally bright and enjoying my Netflix series are so enjoyable in many hours. If users worry for the battery, then you should relieve because the Type C cable is only need of 2. The charging done fast and only takes few hours. Just leave it when its charging by setting the fingerprint reader, so anyone who would never get any access to it. The security is always an issue and fingerprint is our best choice. Samsung Notebook 9. Main Specs. CPUIntel Core I7 2.