Tuesday, 18 August 2015

12 RAM Disk Software Benchmarked

12 RAM Disk Software Benchmarked for Fastest Read and Write Speed
RAM Disk is a technology where you use your computer’s memory, or RAM, and make it into a virtual hard disk drive. People do that because the speed of RAM is so much faster than anything else, including SSD’s, for most kinds of storage and files on a RAM disk can be accessed much more quickly. Another factor is the current generation of RAM (DDR3) is pretty affordable nowadays and most modern computers have at the very least 2GB to 4GB of memory which very rarely gets fully utilized.
Ever get annoyed at how long it takes to run Adobe Photoshop? Even after using Firefox for a long time, you’ll notice that the browser starts to crawl. Well if you install and load Firefox database files in RAM Disk, it should definitely help the time that it takes to startup be cut down by a lot. All you need to do is to install the software on the drive that is created with RAMDisk or if it is a database, set the program to load the database from the RAMDisk.
Here’s a selection of 12 RAM Disk software programs for you to try out and many of them are unlimited freeware, or have only slightly reduced functions and only a few are full shareware. After a little research and testing on the RAM Disk software, it was noticed that some perform faster by giving a faster read and write speed even when working on the same memory. We believe it’s how the RAMdisk driver is being coded and optimized that makes a difference on the performance of the software. We will be using a free portable utility called CrystalDiskMark , a very popular disk benchmark software to do the test on a clean Windows 7 32bit computer with service pack 1 and all latest hotfixes. 1GB DDR3 (1600MHz) x 2 is in use on the desktop computer. As a standard, a 500MB or 512MB drive will be created on every RAMDisk software if it allows us to. Then we’ll will use the default CrystalDiskMark benchmark settings only changing the test size option to 100MB and then run a test on the RAMdisk space.
We’ve tried running the test a few times and the result is always different to some small degree but the scores are extremely close. CrystalDiskMark itself actually runs each test with 5 passes so the numbers running the test once are a good average. The numbers that matter the most are the 4K tests in the third and forth rows of the screenshots. Higher is better. All RAMDisk’s were formatted with the NTFS filesystem. The screenshot below shows a result from 7200RPM 500GB hard drive without using RAM Disk.
No RAMDisk Benchmark

1. Gizmo Drive 2.7.9, part of Gizmo Central (Freeware)
Qsoft RAMDrive Enterprise 5

2. Bond Disc 1.0.4.0 (Free for personal use)
Bond Disc
The maximum RAM disk limit is 640MB

3. Gilisoft RAMDisk 4.7 (Shareware $40 USD)
Gilisoft RAMDisk benchmark

4. Primo Ramdisk Standard Edition 5.6.0 (Direct IO) (Shareware $29.95 USD)
vsuite ramdisk standard io

5. SuperSpeed RamDisk 11.6 (Shareware $60 USD)
SuperSpeed RamDisk license key

6. Dataram RAMDisk 4.0.0 (Freeware)
Dataram RAMDisk speed test
The freeware version has a limit of 4GB per RAM disk.

7. VSuite Ramdisk Free Edition 1.18.1531.1240 (SCSI) (Freeware)
VSuite RamDisk test
This Free version only works on Windows 2000, 2003 and XP.

8. ImDisk 1.5.6 (Freeware)
free imdisk ramdisk

9. Gavotte Ramdisk 1.1.0 (Freeware)
gavotte ramdisk benchmark

10. SoftPerfect RAM Disk 3.3.1 (Freeware)
SoftPerfect RAM Disk

11. Passmark OSFMount 1.5 (Freeware)
Power RAMDisk Review

12. StarWind Software Virtual RAM Drive Emulator 5.5 (Freeware)
StarWind Software Virtual RAM Drive Emulator
This RAM disk supports sizes of up to 1 GB.

As you can see, there are some quite large differences even just between the free versions. The best free RAMDisk software in terms of raw performance is Bond Disc, but the program is partly an encryption application which isn’t easy to use, has a 640MB RAM disk limit, and also the graphical interface isn’t great. Recently Softperfect have have made their previous $29 shareware RAMDisk software into freeware, and some major updates have brought massive improvements in performance, between 5 and 9 times faster in the 4K scores! Now well worth looking at.
Gavotte Ramdisk also performs pretty good for a freeware utility, and Dataram RAMDisk gives a fairly solid if unspectacular performance.

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SoftPerfect RAM Disk

Speed up your PC (and extend its life) with SoftPerfect RAM Disk

These days, our PCs are shipping with ever increasing amounts of RAM. The idea is that more RAM helps boost performance, but the fact is that if you have 8GB or more of RAM then it’s likely there will be numerous times when that memory isn’t being utilized to the full.
One way to make maximum mileage from systems with larger amounts of memory is with a RAM disk, and the free-for-personal-use SoftPerfect RAM Disk handles the job perfectly.
RAM disks offer faster performance and can also help extend the life of your hard drive by reducing the number of times it reads and writes data. However, RAM disks aren’t permanent by default -- the RAM disk’s contents are lost every time you shut down or restart your PC.
Thankfully this doesn’t have to be a deal-breaker -- among SoftPerfect RAM Disk’s many clever touches is its ability to store the contents of your RAM disk in a special file that’s updated before you switch off your PC, then automatically restored when you next boot up, ensuring the virtual drive’s contents aren’t lost.
In this tip we’ll show you how to create a non-volatile RAM disk, whose contents will survive the shutdown and restart of your PC. Start by downloading and installing the program -- during installation, you may be prompted to install a driver -- do so. Once complete, the program should launch automatically.
Now select Image > Create Image. Choose a location and filename for your RAM disk and set its size to no more than one-eighth of the total amount of RAM installed in your PC if it’s 4GB or less (so 512MB for 4GB) or one-quarter if it’s more than 4GB (so 4,096MB if you have 16GB installed, for example). Obviously the more memory you have, the more useful your RAM disk will be.
Set the file system to NTFS, give it a suitable volume label for identification purposes and leave Image Type set to Volume before clicking OK. First, the image file is created (this can take some time, so be patient and ignore any Not Responding message). Once done, click OK.
Ignore the prompt to mount the drive image -- it’s not needed -- and instead click the + button. Click the folder icon to select your RAM disk file. Now choose a suitable drive letter that won’t clash with anything else -- X for example -- and tick Save Contents to Image to ensure all files are saved to it before your PC shuts down. Finally click OK and your RAM disk will be mounted and ready to use -- it’ll also be automatically recreated every time you start your PC in future .
From here you can start moving folders to this drive -- browser caches are a good example, as are your Windows temp folders to prevent clutter building up on your main disk. To set the latter, select Tools > Set Windows TEMP folder in SoftPerfect RAM Disk itself to manually type a path to your new RAM disk.
You should swiftly notice some performance gains depending on the files you transfer to RAM disk, plus your hard drives will thank you for putting less strain on them.
SoftPerfect RAM Disk 3.4.4 is available now as a free-for-personal-use download for PCs running Windows XP or later. A single-user license for commercial use can be purchased for $49. Multi-user discounts are also available.

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 http://betanews.com/2014/01/17/speed-up-your-pc-and-extend-its-life-with-softperfect-ram-disk/

Monday, 17 August 2015

Repair or reinstall Windows Update

Repair or reinstall Windows Update

By , www.winhelp.us. Last modified: 2015-08-07.

How to repair or reinstall Windows/Microsoft Update in Windows XP, Vista, 7, 8, 8.1 and 10
The "joys" of Windows Update not working in Windows XP, Vista, 7, 8/8.1 and 10 are numerous: not receiving or not being able to install updates, repeated installation of same updates, or in worse cases, endless reboot cycles in Windows Vista and later.
First, check if you have enough free disk space (at least 1 gigabyte) on your hard drive. If not, read the Remove temporary files article on how to get rid of unnecessary files with CCleaner.
Second, verify that time and date are correct on your PC - a date in the past or the future prevents both Windows Update and Genuine Windows Validation tool from working properly.
Third, run a disk check to verify that file system is not corrupt.
Fourth, have you tried restarting your computer? The simple move might fix problems with locked files and make everything right again.
There are options for quickly fixing Windows Update problems or completely reinstalling it in Windows. You can run the tools listed below in Safe Mode with Networking, although they might then tell you that problems were not fixed.
Common Windows Update problems
In case your computer crashes with error code 0xc000021a (and displays error "Your PC couldn't start properly" with code 0xc0000001 after several reboots) right after installing latest updates, you need to run disk check to fix file system corruption. Instructions are available for Windows XP, Windows Vista and 7, Windows 8 and 8.1 (also applies to Windows 10).
If the same error appears even after file system repairs, you must boot into Command Prompt of Windows RE (just like in the fixing disk errors tutorial linked above) and run DISM to revert pending actions. This command is available only in Windows 7 and later.
In Command Prompt, type dism.exe /image:D:\ /cleanup-image /revertpendingactions and press Enter to run the command. Replace D:\ with the correct letter of the drive where Windows is installed (use bcdedit | find /i "OSDEVICE" command to determine the drive letter). Ignore error messages about scratch directory size.
Close Command Prompt window and reboot your PC. Windows should start normally now.
Windows 7 RE, Command Prompt. Type 'dism /image:D:\ /cleanup-image /revertpendingactions' and press Enter to cancel the installation of latest updates upon Windows startup.
Windows XP users must have Service Pack 3 installed to use Windows Update or Microsoft Update. Without it, "Error number: 0x80190194" failure message appears while searching for updates.
If you experience serious and prolonged (several hours) slowdowns in Windows XP while Windows Update is searching for updates, and Task Manager shows that svchost.exe is constantly using 99-100% of CPU resources, see this tutorial at www.winhelp.info. This applies to brand new (aka clean) installs of Windows XP Service Pack 3, and to those who have long turned off automatic updates and now want to apply latest patches.
In case applying .NET Framework patches ends with errors 66A or 8007066A, you need to run Microsoft Fix It Tool 50123 that repairs MSI software update registration corruption issues.

Windows Store issues in Windows 8/8.1 and 10

If you experience trouble with Windows Store (updating apps, browsing or opening the Store, etc), open Start screen, type wsreset, right-click the result and choose Run as administrator.
Windows 8, Start screen. To repair Windows Store, type 'wsreset', right-click the result and choose 'Run as administrator'.
As usual, User Account Control pops up, click OK. After a while, Windows Store cache is cleared and you can probably use the app normally.
Windows 8, Windows Store, The cache for the Store was cleared. You can now use Windows Store normally.
But if you are still facing issues with Modern UI/Windows Store/Metro apps, please see how to fix Photos, PC Settings, or all apps.
In Windows 10, if you see error message "Try that again, see details" with error code 0x803F8001 while updating apps via Windows Store, see the link above and follow the last solution.

Windows Update troubleshooter in 8/8.1 and 10

Windows 8, 8.1 and 10 users can open Start screen, or on touch screens, swipe in from the right edge of screen and tap Search icon. Type troubleshoot and click or tap Troubleshooting.
Then click Fix problems with Windows Update in the System and Security section.
Windows 8, Control Panel, Troubleshooting. Click 'Fix problems with Windows Update'.
Click Advanced, verify that Apply repairs automatically is enabled and click the Run as administrator link.
Windows 8, Troubleshoot and prevent computer problems, Windows Update. Click 'Advanced' and then click 'Run as administrator'.
You might have to restart your computer for changes to take effect.
Windows 8, Troubleshoot and prevent computer problems, Windows Update, Restart your PC. Click Next.
If this does not resolve the problems, see Option 1 below, or use DISM to repair Windows Update.

Option 1: applying quick fixes to Windows Update

Automated troubleshooter works in all supported Windows versions (from XP to 8.1, support for Windows 10 will become available shortly).
Open Microsoft's How do I reset Windows Update components page.
Click the Run now button in the appropriate section: Windows 8.1, Windows 8, and Windows 7; or Windows Vista and Windows XP.
How do I reset Windows Update components page, click the 'Run now' button in appropriate section to start downloading the tool.
After downloading and launching WindowsUpdateDiagnostics.diagcab, click Next.
Microsoft Fix It tool for Windows Update, License Agreement. Click Accept.
The Find and fix problems with Windows Update tool will then run different problem detections and repairs. This usually takes several minutes. Click Close the troubleshooter after the process is complete.
Please note that in Safe Mode the Fix status column will always state "Not fixed" because Automatic Updates service cannot be started.
Microsoft Windows Update troubleshooting, Troubleshooting has completeed. Click Close.
If required, restart your PC. After this, you can test if Windows Update works correctly.

Option 2: downloading Fix It tool 50202 to reinstall Windows Update completely

Fix It 50202 works in Windows XP, Vista and 7 only.
If the first option did not help, Microsoft also has the very powerful Fix It Tool 50202 that completely reinstalls Windows Update components. This one is especially helpful in cases where Windows Update is not able to check for updates (for example, error 800700C1) or installs the same updates all over again (several cases with infinite loops of .NET Framework updates).
Because Microsoft just loves to move the tool randomly around (and its site search is not helpful either), I now provide direct download link to Fix It Tool 50202.
Please save the file, do not run it automatically!
After downloading is complete, run the program (named MicrosoftFixit50202.msi).
Click I Agree in the License Terms page and then click Next.
Microsoft Fix it 50202, License Terms. Click 'I Agree'. Then click Next.
As you can see, the Run aggressive options (not recommended) check box on Additional options screen is unchecked. I strongly suggest to execute the repairs without enabling aggressive options for the first time - this will retain all Windows Update and Microsoft Update settings.
Click Next.
Microsoft Fix it 50202, Additional options. If running the tool for the first time, leave the 'Run aggressive options (not recommended)' check box unticked. Click Next.
In Windows Vista and 7, User Account Control will appear. Click Continue or Yes.
The tool will then create a System Restore point and run the fixes. Some files might be downloaded during the process.
After the program has done its job, click Close.
Microsoft Fix it 50202, complete. Click Close.
A prompt to restart your computer appears. Save open documents and close all open programs. Then click Yes.
Microsoft Fix it 50202, You must restart your system. Click Yes.
Verify that Automatic Updates, Windows Update or Microsoft Update works. If not, re-run the Fix It Tool 50202, but tick the Run aggressive options (not recommended) check box this time.
After using aggressive options, you must configure Windows Update again.
Using the aggressive options also clears update history, but the list of applied updates can still be found in Control Panel.
In Windows XP, open Control Panel and click Add/Remove Programs. Then tick the Show updates check box and choose Date Last Used from the Sort by combo box. The latter sorts updates by their install date.
Windows XP, Add or Remove Programs. To reveal installed updates, put a check mark in the 'Show updates' box.
In Windows Vista and newer, open Control Panel and click Programs and Features (or Uninstall a program if using Category view). In Windows 8 and 8.1, you can also use keyboard shortcut Windows Key+X to reveal the Quick Links menu and click Programs and Features (the topmost item) there.
Then click View installed updates on the left.
Windows 8.1, Control Panel, Programs and Features. To see the list of applied updates, click the 'View installed updates' link on the left.
To sort the list by date, click Installed On column once. Clicking it again reverses the sort order.
Windows 8.1, Control Panel, Programs and Features, Uninstall an update, list of applied updates and patches.

Option 3: install System Update Readiness Tool in Windows Vista and 7

System Update Readiness Tool is available for Windows Vista and 7 only. It can resolve problems with broken update packages and damaged system files.
Windows 8, 8.1 and 10 alternative for SURT is DISM - scroll down to Option 4.
Windows Update error 80246002 (Windows could not search for updates) in Windows 7 is one example where other tools fail and System Update Readiness Tool works perfectly. The trouble often starts after automatic upgrade of Windows Update Agent to version 7.6.7600.320 in August, 2014.
Windows Update, View update history. If 'Windows Update Agent 7.6.7600.320' is installed and you encounter error 80246002 while searching for updates, it is time to install System Update Readiness Tool.
Go to Microsoft's What is the System Update Readiness Tool? page and download the package that applies to your computer. Please see Windows article for instructions on how to find out which version and architecture your device has.
System Update Readiness Tool page at Microsoft. Click 'Download' for the version and hardware architecture of Windows your device has.
Click Download again in Microsoft Download Center page. Please note that the file is over 200 megabytes in size for 32-bit Windows, and over 500 megabytes for 64-bit Windows.
After launching the downloaded package, click Yes to install it.
Windows Update Standalone Installer for System Update Readiness Tool. Click 'Yes' to install it.
System Update Readiness Tool installation takes easily 10 minutes or more to finish, even over an hour on slower computers is possible. It does not usually require a reboot.
Click Close after the installation is complete. Windows Update should be running fine now.
System Update Readiness Tool, installation complete. Click Close.

Option 4: run DISM in Windows 8, 8.1 and 10

DISM (Deployment Imaging and Servicing Management) is the System Update Readiness Tool alternative in Windows 8 and newer.
To run the tool, open elevated Command Prompt: either open Start screen, type cmd, right-click on Command Prompt and select Run as administrator; or if you've set to display Command Prompt in Taskbar Navigation settings, use keyboard shortcut Windows Key+X to bring up Quick Links menu (a list of commands for power users) and click Command Prompt (Admin).
Windows 8.1, Search everywhere. To open elevated Command Prompt, type 'cmd', right-click 'Command Prompt' and select 'Run as administrator'. Windows 8.1, Quick List with Command Prompt commands. Click 'Command Prompt (Admin)'.
In the black window, type Dism /Online /Cleanup-Image /RestoreHealth and press Enter key to fix the corruption. The process can last up to 15 minutes and positive result reads: "The restore operation completed successfully. The component store corruption was repaired."
Retry Windows Update after this.
Windows 8.1, Administrator Command Prompt. DISM result 'The component store is repairable'. Windows 8, Administrator Command Prompt. To fix Component Store, type 'Dism /Online /Cleanup-Image /RestoreHealth' and press Enter key.
In case the RestoreHealth command fails no matter what, it is best to perform a non-destructive reinstall of Windows 8 or 8.1. This seems to be the only solution to the infamous DISM error 0x800f081f.

Next steps if all options fail

In case neither of the recommended actions help you get Windows Update running, do not rush into formatting drives and performing clean install of Windows.
If the tools above did not resolve Windows Update error 80070003 (Windows Update ran into a problem) in Windows 7, 8, 8.1 and 10, your device might have a corrupted Sessions folder. See the Fix Windows Update error 80070003 like a boss tutorial at winhelp.info for the solution.
The same fix applies if Windows Update stalls at about 1-5% while downloading new updates.
With the sad exception of Windows Vista, you can do a non-destructive reinstallation of any version of latest Windows. This will keep your personal files and settings, installed programs and apps, and return Windows to a fully working state.
The guides for different versions are listed below:
 https://www.winhelp.us/reinstall-windows-update.html