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WindowsDualBoot

WindowsDualBoot
This page describes how to set up your computer in order to dual boot Ubuntu and Windows. Although this may seem obvious, it is important to back up your files to an external backup medium before attempting a dual-boot installation (or any other hard drive manipulation), in case your hard drive becomes corrupted during the process. External hard drives, USB flash drives, and multiple DVDs or CDs are all useful for this purpose. Some computer manufacturers that pre-install Windows provide a Windows recovery/re-installation CD or DVD with the computer. You may need to request a physical recovery/re-installation CD or DVD directly from your computer manufacturer. Once you have created a physical backup disc from a restore-image partition on the hard-drive, the restore-image partition can either be removed or left in place. When a Windows installation already occupies the entire hard drive, its partition needs to be shrunk, creating free space for the Ubuntu partition. Install Ubuntu Related:  WindowsSystem Administration

How to Fix Windows 7 When It Fails to Boot There's a fix for that! Whether caused by a virus, a new operating system or by simple mistake, being faced with an "Operating System not found" or similar error during your computer system's boot up can be a nerve rattling experience. Assuming you have Microsoft's Window 7 installed however, do not fear, such a boot error can often be resolved in just a few simple steps. First, check your BIOS and hardware In many cases, having Windows 7 fail to boot may be as simple as having your BIOS set with an incorrect boot order sequence. It can be quite common if you have more than one hard drive installed in your computer and your BIOS gets reset. Another possible reason for Windows not being detected upon start up is a hardware issue. The MBR and other important boot data can also be damaged by trying to install an earlier version of Windows, such as Windows XP, alongside Windows 7 and by third-party programs, such as viruses. Fixing the Master Boot Record (MBR) bootrec.exe /FixMbr c: cd boot Clean

How to use MySQL from SSH (Linux shell) | Technical blog - Bitsntricks Using MySQL from SSH may seem to be quite tricky if you’ve never done it before – but fear not – below is a list of MySQL commands that you can use to perform the required actions. Start by logging-in using a SSH client, like PuTTY, to access the shell command line. Below when you see # it means from the unix shell. And when you see mysql> it means from a MySQL prompt after logging into MySQL. To login (from unix shell) use -h hostname only if needed# mysql -h hostname -u root -p This would ask you for a password and after providing the correct password you’d be logged-in to the MySQL prompt. If you get an error with the above command then type # which mysql to make sure that mysql is installed properly and to find the directory. Create a databasemysql> create database [database name]; List all databasesmysql> show databases; Switch to a databasemysql> use [database name]; To see all the tables in the selected databasemysql> show tables; To delete a databasemysql> drop database [database name];

How to dual-boot Ubuntu 12.04 and Windows 7 One tool that has seen very little or no change over the past several releases in Ubuntu Desktop is the installation program. So it is somewhat surprising that some users are having a hard time dual-booting Windows 7 and Ubuntu 12.04 using a tutorial written for Ubuntu 11.04. Stemming from comments in that article, and email from readers, I decided to revisit that tutorial using Ubuntu 12.04. So the purpose of this article is to show how to dual-boot Windows 7 and Ubuntu 12.04 on a computer with one hard drive. If you want to attempt this on a computer with two hard drives, see how to Dual-boot Ubuntu 12.04 and Windows 7 on a computer with 2 hard drives. To get started, download an installation image of Ubuntu 12.04 from here. So that anytime you reboot the computer, you should see Windows 7’s boot menu with two entries listed – Windows 7 and Ubuntu 12.04 (LTS). Now that you know what the overall goal is, how do you get from here to there? That should open this window.

Windows 8.1 Guide: 25 Tips And Tricks Introduction Windows 8.1, the first update to Windows 8, is now available for public preview, and, no, Microsoft didn't make what some wags have suggested would be the ultimate fix for Windows 8: Turn it back into Windows 7. Far from it—Windows 8.1 is still decidedly Windows 8. Granted, today's Windows 8.1 is not the final version—that’s due out later in 2013. So, what’s new? The Start screen remains more or less the same, but it now offers you more ways to customize it. Certain Windows 8.1 features and apps seem smarter than they are in Windows 8. Like Windows 8, Windows 8.1 does play hard-to-get at times. So, how do you figure out all the new features in 8.1?

Penetration Testing with the Joomla Security Scanner Joomla Security Scanner Joomla Security Scanner Detects file inclusion, sql injection, command execution vulnerabilities of a target Joomla Websites.It will help web developers and web masters to help identify possible security weaknesses on their deployed Joomla Sites. No web security scanner is dedicated only one CMS. Features of Joomla Security Scanner Exact version Probing (the scanner can tell whether a target is running version 1.5.12)Common Joomla! based web application firewall detectionSearching known vulnerabilities of Joomla! How to use Joomla Security Scanner in Backtrack 5 First Open Your backtrack and Follow these path Applications->Backtrack->Vulnerability Assessment->Web Application assessment->CMS vulnerabilities identification->Joomscan How to use Joomscan When you open joomscan, it will look like this image (shown below) Scanning for Vulnerability Now scan our joomla site for vulnerability. . Vulnerabilities Discovered It will look like this image (shown below) Scan Joomla Site .

Dual-Boot Windows 7 and Ubuntu in Perfect Harmony I've done some dual and tri booting with Ubuntu, XP, and 7. I've been dual booting ubuntu and XP for years on my laptop. To be honest with you, I have no idea why I have both. To be fair, I have more programs in XP, especially necessary work-related ones, like ProE, DirectSoft, etc. So I typically favor XP. I can only compare this to one other thing in my life. Honestly, I think once I get Win7 rolling, it's going to be my only OS.

15 Free Windows 8.1 Customization & Tweaking Tools A number of free and paid software have been released ever since the preview release of Windows 8.1 update. In this guide, we have compiled a list of 15 free tools that help you tweak and customize the default look and feel of Windows 8.1 operating system. In no particular order, following are the 15 free tools out there to tweak and customize Windows 8.1 operating system. NOTE: We suggest you create a manual system restore point or create a backup image before using these tools. Windows 8.1 Boot Screen Logo Changer: An advanced tool designed to change the default logo of the boot screen. Even though it sports a simple user interface, using this tool isn’t very straight-forward and we advise you follow the instructions mentioned in our how to change the boot screen logo in Windows 8.1 guide for detailed instructions. Download Boot Screen Logo Changer Download Start Button Changer Download Lock Screen Customizer Download charms Bar Customizer Download WinAero WEI Download This PC Tweaker

Uploading Files To MySQL Database - PHP MySQL Tutorial Using PHP to upload files into MySQL database sometimes needed by some web application. For instance for storing pdf documents or images to make som kind of online briefcase (like Yahoo briefcase). For the first step, let's make the table for the upload files. The table will consist of. id : Unique id for each filename : File nametype : File content typesize : File sizecontent : The file itself When you click the download link, the $_GET['id'] will be set. Example : if(isset($_GET['id'])) { // if id is set then get the file with the id from database include 'library/config.php'; include 'library/opendb.php'; $id = $_GET['id'];$query = "SELECT name, type, size, content " . $result = mysql_query($query) or die('Error, query failed'); list($name, $type, $size, $content) = mysql_fetch_array($result); header("Content-length: $size"); header("Content-type: $type"); header("Content-Disposition: attachment; filename=$name");echo $content; include 'library/closedb.php'; exit; }

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