Tuesday, 27 August 2013

BitLocker To Go Encrypts Portable Flash Drives in Windows 7


BitLocker To Go Encrypts Portable Flash Drives in Windows 7

The BitLocker feature was introduced in Windows Vista and allowed you to encrypt the content of your hard drive.  Now in Windows 7 they offer BitLocker To Go which allows you to encrypt portable USB flash drives.
First open up My Computer and Right-click on the flash drive you want to encrypt and select Turn on BitLocker.
1
After BitLocker initialized the flash drive you will need to enter in a password to unlock the drive.  You can also set up a Smartcard which are usually used in a work environment so talk to you IT staff.
Next you will be prompted to store the recovery key which is used in the event you lose your password or smartcard.  If you store it as a file make sure that it is not on the same drive that you’re encrypting.  
After the key has been saved as a file or printed you will see a confirmation message.
Finally you will be ready to start encrypting the drive so just click the Start Encrypting button.
While it is encrypting there will be a progress screen displayed.
A successful encryption of the USB flash drive. notice that the drive icon will change to show its encrypted with BitLocker.
 
Notice that the drive icon will change to show its encrypted with BitLocker where the gold lock indicates it is locked up and the gray lock is displayed after you have unlocked it.
 
Right-click on that icon to bring up options to manage BitLocker encryption.
The next time you plug in the drive to a Windows 7 machine you will be prompted to enter the password to gain access to the drive.  You can also always have it unlocked on specific machines in the future.
 
You can also use the encrypted drive in Vista and XP.  Here we will look at how it looks in XP, when you plug it in you will be prompted for the password to launch BitLocker To Go Reader (the utility is installed automatically on the drive by Windows 7).
BitLocker To Go Reader is a Windows Explorer type navigation utility for showing the content of the drive.
With a BitLocker encrypted drive you will only be able to read and copy files.  If you need to add files or change them you will need to use a Windows 7 machine.
This is a great way to easily make sure sensitive data on your USB flash drive is safe.  Right now anyone who has Windows 7 RC1 Ultimate can use this feature.


Follow us on fb: https://www.facebook.com/groups/ultimatetech/

How to Burn an ISO Image to a Disc


How to Burn an ISO Image to a Disc

There may be a time when you have an ISO image that you need to burn to a CD or DVD for use in a computer or other device. Today we show you how to do it using ImgBurn, ISO Recorder, and Windows Disc Image Burner in Windows 7.
You might need to burn an ISO of an operating system, software app, CD, DVD…etc. It doesn’t matter what the ISO image is, burning an image is a fairly straight-forward process and here we’ll take a look at three free options to accomplish it.
Using ImgBurn
ImgBurn is an awesome free utility that will create ISO images, allow out burn almost anything, and a lot more. Although there are a lot advanced features available, burning an ISO to disc is easy. Download and install ImgBurn (link below) taking the defaults in the install wizard.
The main thing to watch for and uncheck during installation is when it offers the worthless Ask Toolbar.
2install
The easiest way to use ImgBurn is to burn an image to disc is pop in a blank disc to the CD/DVD drive, right-click on the ISO file, and select Burn using ImgBurn.
ImgBurn opens up with the source and destination fields already filled in. You can leave the default settings, then click the Write button.
You’ll notice that the ImgBurn Log screen opens, this is by default and is meant to show error messages you may receive during the writing process.
 
A successful burn! That is all there is to it…click Ok and close out of ImgBurn.
Use ISO Recorder
ISO Recorder (link below) is another great utility for burning ISO images to disc. They have a version for XP, Vista, and Windows 7 (32 & 64-bit Versions). Pop your blank disc into your CD/DVD drive and right-click on the ISO image file and select Copy image to CD from the Context Menu.
In the next screen the image file path is in the Source Image file field. Under Recorder select the drive with your blank disc, select a recording speed and click Next.
You’ll see a progress screen while the data is written to the disc and finalizing…
That’s it! Your disc will pop out and you can click Finish to close out of ISO Recorder.
Use Windows 7
If You’re using Windows 7, use the built in Windows Disc Image Burner feature to burn ISO images to disc.
The process is very straight-forward, and for a full walkthrough on this, check out our article on how to burn an ISO image in Windows 7.
Conclusion
You don’t need an expensive commercial application to burn an ISO image to disc. Using any one of these free utilities will get the job done quite nicely.

Follow us on fb: https://www.facebook.com/groups/ultimatetech/

Allow Users To Run Only Specified Programs in Windows 7


Allow Users To Run Only Specified Programs in Windows 7

If you have a shared or public computer you might want to allow users to use only specified programs. Today we take a look at a setting in Local Group Policy that allows you to set only specified programs to run.
Note: This process uses Local Group Policy Editor which is not available in Home versions of Windows 7.
First click on Start and enter gpedit.msc into the search box and hit Enter.
gpedit_start
Navigate to User Configuration \ Administrative Templates \ System. Then under Setting scroll down and double click on Run only specified Windows applications.
Set it to Enabled, then under the Options section click on the Show button next to List of allowed applications.
A Show Contents dialog comes up where you can type in the apps you want to allow users to run. When finished with the list, click OK then close out of Local Group Policy Editor.
If a user tries to access an application that is not on the specified list they will receive the following error message.
This is a nice feature for limiting what programs users can or cannot access on the computer.



Thursday, 8 August 2013

How to Install Mac OS X on a PC (Without Using a Mac)


How to Install Mac OS X on a PC (Without Using a Mac)





How to Install Mac OS X on a PC (Without Using a Mac)



There are many great tutorials on the web for using a Mac to install Mac OS X Snow Leopard on a PC. Unfortunately, you may be unable to follow such tutorials if you do not readily have access to a Mac to perform the preparation necessary for the installation.
Great progress has been made in hacking PCs to run OS X, and it is now possible to install Mac OS X without a Mac. Thanks to some great tools put together by some brilliant hackers, it is also much easier and does not involve nearly as much time and effort as was once required.Sorry for  the delay to publish the post after the announcement due to low speed connectivity i had to take this much time for screen shots and all.The entire work is not mine,, perhaps i had praticzlly carried out entire process thrice as my own after that only am publishing this one. I had tried to give as many as link's i can to each subtopics.Each links are from trusted sources and of my fellow bloggers. Take a detailed tour through the steps and dont forget to give back the feedbacks

your's Albin Paul.

Step 1: Getting The Hardware Ready

I recently purchased the following set of hardware for the purposes of building a Hackintosh (often PCs running Mac OS X are referred to as such):
The motherboard has an 8-pin power connector on it, and although it is possible to connect a single 4-pin connector to it, you may encounter odd issues running with just a single 4-pin connector. To ensure that you provide sufficient power to the board, you should purchase the 4-pin to 8-pin power adapter. Alternatively, you could purchase a power supply with 3x 4-pin connectors (1 for the 20+4-pin main connector, and 2 for the 8-pin connection) or an 8-pin connector.

I did not purchase a hard drive or video card, as I used some I already had from another PC, but you will need those items as well. As of the time this article was written, you can get a 1TB drive shipped for $75 and an NVIDIA GeForce 9500 GT video card for $65.
I also purchased v10.6.3 of OS X Snow Leopard retail DVD for a mere $29 (was about $35 with shipping & handling).
All-in-all, the full system (without monitor) will run you around $600 (you could also add a 22″ monitor for $170). You could certainly try doing it even cheaper with different hardware, but you’ll need to figure out the appropriate changes to make in the BIOS and boot loader installation.
I did my best to put together a fairly modern system for a very reasonable price. Having used this set of hardware, I can affirm that it runs OS X Snow Leopard very well. Without a doubt, $600 – $800 is a far cry from what you would spend on an equivalent Mac from Apple. Granted it won’t be as compact or pretty as an iMac, but it will be just as functional.

Step 2: Putting The Hardware Together

If you purchase the hardware I used, along with a hard drive and NVIDIA GeForce video card, you should be able to follow the instructions exactly as I’ve laid them out. If you’ve never built a PC before but are willing to give it a try, you’ll definitely want to check out The Idiot’s Ultimate Guide to Build Your Own PC. It is a step-by-step guide to building your own PC, with plenty of photos to help you out.
You can try following this tutorial with existing hardware you have as well, although you may need to make adjustments when configuring the BIOS and installing the boot loader. The more modern your hardware is, the better the chances are it will work for you. It would be best if you have a 64-bit Intel dual-core (or quad-core) processor, although an older CPU might still work as well. I would recommend NVIDIA GeForce video card, but ATI cards should work too.

Step 3: Prepare The Boot Disk

In addition to the hardware and a retail copy of Mac OS X Snow Leopard, you’ll also need a blank CD. You may want to use a rewritable CD if you’re using a different hardware configuration, just in case the first one I recommend doesn’t work for you. There are two boot disk images that will allow you to install OS X directly from the installation DVD:
I successfully used both of them with my hardware setup. However I recommend you try iBoot first, as it is a bit leaner and doesn’t take as long to boot. If you’re using my hardware configuration, be sure to download the iBoot Supported disk image. If you use Empire EFI, download the Empire EFI v1.085 R2 image.
You can use one of many free programs to burn CDs if you don’t have one. Be sure to use the disk image burning mode in your CD burning software. Do not just simply copy the disk image file to a blank CD. I like InfraRecorder, because it makes this very easy. All you have to do is click the Write Image button, select the image, and burn it. Once again, you may wish to use rewritable media if you’re using a different hardware configuration than mine.

Step 4: Bios Configuration

Fortunately, the Gigabyte GA-H55M-USB3 does not require a lot of configuration to run Mac OS X. When you first turn on or reboot the machine, press the delete key to enter the BIOS setup. You can just load the Optimized Defaults, and just make a few changes within three sections of the bios: Advanced BIOS Features, Integrated Peripherals, and Power Management Setup.
4.1 – First, go to Advanced BIOS Features and set the First Boot Device to CDROM. I have my USB drive as the second drive and then Hard Disk as third – you can configure yours the same way if you wish to ever boot from a USB drive. Just be sure that Hard Disk is the Second Boot Device or Third Boot Device.
4.2 – Next, configure SATA to run in AHCI mode in the Integrated Peripherals menu. You’ll need to set both PCH SATA Control Mode and Onboard SATA/IDE Ctrl Mode to AHCI.
4.3 – Finally, go to Power Management Setup and set the HPET Mode to 64-bit mode.

Step 5: Installing Mac OS X

5.1 – Insert the iBoot (or Empire EFI) boot disk.
5.2 – When you see screen below, eject the disk.
5.3 – Insert the Retail Mac OS X Snow Leopard DVD, wait a few seconds, and press F5.
5.4 – When you see the screen below, select Mac OS X Install DVD (it should already be selected) and press Enter.
5.5 – If all goes well, you should eventually see the language selection screen for the installer. If all did not go well and you do not make it to the language selection screen, try downloading a different version of iBoot or Empire EFI.
5.6 – Select your language and click the arrow to proceed.
5.7 – Next, you need to partition your drive. Click on Utilities > Disk Utility.
5.8 – Select your disk drive.
5.9 – Click Partition.
5.10 – Select 1 Partition for the partition scheme. Note: If you have a drive that is larger than 2 TB, do not create partitions larger than 1 TB. Split the drive into multiple partitions, and be sure the main installation partition is 1 TB or smaller.
5.11 – Enter a name for the partition (I used Hackintosh).
5.12 – Select Mac OS Extended (Journaled) as the Format.
5.13 – Click Options…, select GUID Partition Table, and then click OK.
5.14 – Click Apply.
5.15 – Quit Disk Utility and proceed with the installation. Install on the Hackintosh partition.

Step 6: Installing the Boot Loader

Do not fret when you reboot after the installation and get a boot error, as you will need to first boot the machine with iBoot (or Empire EFI). Eject the Mac OS X Snow Leopard install DVD, put your boot CD back into the drive, and reboot the machine. Now when you boot up, you should see a second choice for your installation partition (Hackintosh if you named it that way). Select the Hackintosh partition and press Enter to boot into OS X.
Once you’ve completed the first-run setup, open up Safari and download Multibeast. Multibeast is another superb tool by tonymacx86 and MacMan that makes it stupid easy to install the boot loader, along with all the drivers necessary for your Hackintosh to function properly.
In addition to downloading Multibeast, you will need to download the DSDT for the Gigabyte GA-H55M-USB3 and copy it to the desktop. Be sure to save it as
DSDT.aml
. Launch Multibeast and make the following selections (your choices will differ if you have a different motherboard/hardware configuration):
  • UserDSDT
  • System Utilities
  • Advanced Options > Kexts > Audio > LegacyHDA > ALC889
  • Advanced Options > Kexts > Graphics > NVEnabler
  • Advanced Options > Kexts > Network > RealtekR1000SL
  • Advanced Options > Patched Kernels > 10.3.1 Supported Kernel
After MultiBeast finishes installing, eject the iBoot CD and reboot the system. You should be able to boot right up from the hard drive, and all your devices should work just fine.

Step 7: Getting Started with Your New Mac

So what now? Most certainly you’ll want to check out 5 apps to get more out of your new Macas well as 15 must-have apps for your Mac. In fact, you should probably just go ahead and browse the entire Mac section on MakeUseOf, as you’ll find a wealth of great free stuff for your new Mac in there. And most importantly make sure to download MakeUseOf’s getting started manual for Mac. Highly recommended for switchers.
If ever you encounter into problems with your new Mac, you can always seek help fromMakeUseOf Answers.
If you have any problems installing Mac OS X on your PC, just post a comment right here and we’ll do what we can to help. Just be sure to provide as much information about the hardware you’re using:
  • Motherboard make and model (i.e. Gigabyte GA-H55M-USB3)
  • CPU model (i.e. Intel Core i3-530 )
  • GPU model (i.e. NVIDIA GeForce 9900 GT)
I never managed to get sleep to work. When I try to put the computer to sleep, it sort of goes into a coma. The fans never shut down and the machine doesn’t wake up when you press the power button. If you manage to get sleep to work with my hardware configuration, please do feel free to share your solution in the comments on this article.
There are also many great forums and sites out there that provide a lot of information and assistance with running Mac OS X on PC. Here are just a few you may want to check out:
If you do seek assistance from any of these or similar resources, be sure to search for your problem before posting it. You will be flamed to no end if you ask a question that has already been answered. Another tip for posting in these forums: never call it a MAC (in all caps) instead of a Mac, or you will solicit many abusive responses. Mac is an abbreviation not an acronym.
Here are a few more links that provide tools and files to help you set up a Hackintosh on hardware other than what I’ve mentioned here:
  • myHack – Another bootloader/kext installer, similar to Multibeast
  • Kexts.com – A good resource for downloading Kexts (device drivers)
  • Kext Helper – A tool that makes it easy to install new Kexts
  • Kext Utility – A tool to ensure proper kext installation
  • Chamelon Boot Loader – The boot loader that pretty much all the boot disks out there use (including iBoot and Empire EFI).
  • netkas PC EFI – Used in combination with Chameleon to provide maximum compatibility for booting OS X. Most boot disks use this as well.
  • BootCDMaker (French) – Utility (for Mac) to create your own custom boot disks
A million thanks to tonymacx86 and MacMan for developing iBoot and Multibeast to make installing Mac OS X Snow Leopard on PC a piece of cake. Enjoy your new Hackintosh and let us know what you think of it!
Disclosure Statement: Please note that the links to the hardware in this article are affiliate links. MakeUseOf will earn a small commission on any purchases you make. Commissions earned will support the staff of MakeUseOf and allow us to continue to bringing you more great articles.
Disclaimer: Please note that running Mac OS X Snow Leopard on hardware other than a Macintosh is against the Mac OS X End User License Agreement (EULA). If you have concerns about this, you may wish to read Is Making Your Own Hackintosh Legal? By installing Mac OS X you are in breach of a contract (breaking a contract is not the same as breaking the law). As long as you own a legal copy of the software, you are not in violation of  copyright law.

Monday, 5 August 2013

How to Customize Folder Backgrounds and Icons in Windows Explorer


               How to Customize Folder Backgrounds and Icons in Windows Explorer


We’ve covered a lot of Windows tweaks over the months, and today Am going to show you how to customize the look of your folders in Windows Explorer to add a background image or change the folder icons.



Choose a Picture to Show as a Background for the Folder Icon

Did you know that the default folder icon in Windows Explorer can be customized to have a background image? Just like your Desktop!
The default background of folder icons is a thumbnail preview of the contents inside: images from inside the folder, icons of the applications or file types found in the folder, etc. This can be customized and you can have it replaced by an image of your choosing.
To do this, right click on the folder for which you want to change the icon background image and select Properties. Or simply select it and press Alt+Enter on your keyboard. This opens the Properties window of the folder.
Here, go to the Customize tab, in which you will find the Folder pictures section. Click on theChoose File button, Browse and select the picture you want to use as background. Then, press OK twice.
Once you selected the picture, click on OK again, and you are done.
Now the background image is applied to the folder icon.
Pretty cool, isn’t it?

Change the Icon of your Folder

Another thing you might want to do, is change the icon of a folder. If you’ve customized your folder as shown in the previous section, the background image of the folder icon will be replaced with the new icon. To switch back to the background image view, you must revert to the default folder icon.
This section will show you how to customize your folders assuming that you are not interested in changing the background image of the folder icon but you simply want to change its icon completely.
This is done from the same Customize tab of the folder Properties window. Go to the Folder icons section and click on Change icon.
In the Change Icon window, you need to select the new icon that you want applied. Click onBrowse and navigate to its location, select it and press OK twice.
One thing to remember: icon files are stored as standalone .ico files but can also be found inside .exe.icl or .dll files.
Once you select the new icon, click again OK, and you are done. The new icon is applied to the selected folder.

Use a Background Picture for your Folder

Another piece of customization you can do, is to set a background picture for your folder and also change the way text is shown, in order to match your background. This can be done using a number of free tools. The most user friendly you can find is called Windows 7 Folder Background Changer. Long name isn’t it? :)
This tool was released by the WindowsClub and can be downloaded from Softpedia. Once you have it on your computer, unzip it and run its main executable as admin (Right click -> Run as administrator).
Note: If you don’t run it as administrator, chances are high that the application will crash.
Once the application is open, select the folder for which you want to add a background image. Then, click on Change Background Image and select the image you want to use.
One very important tip: do not forget to change the text color. Simply click on the box nearText Color and customize it so that it has enough contrast vs. your background image. Otherwise you won’t be able to see the text very well.
As an added feature, you can select if you want to Show Shadows Under Text and choose toApply To Sub Folders the background image you have just chosen.
Once all configuration is done, close the application and the settings are applied.

Any Other Tips?

I’m pretty sure many Technopheniac readers love customizing the visual aspects of their operating system. Do you have any other tips worth sharing about how to further customize how folders in Windows Explorer look like?