How to Recover the Data From a Desktop PC which Doesn’t Boot Knoppix

Have you ever faced a problem where you Desktop PC is ruined and it doesn’t boot? Usually there are so many instances in our daily computing lives, where we might screw up our computer unnecessarily. May be it was unintentional, but what can we do to retrieve the most important data which is lost? Well, in this guide, we will show you how to recover your most valuable data from a Desktop PC, which doesn’t boot. This is a pretty common trouble in most of the computers around the world. Let us discuss the solutions that might prove handy if you ever lost data and your computer wont boot. Its pretty obvious you wont be reading this post if your computer isn’t booting. However it is, we are assuming that you are reading this post to fix the problem back to its original state so you can retrieve your data.

Firstly, Windows may not boot in normal state, or worse, even the safe mode state. There are a few technical reasons as to why this happens. Let us understand why this happens.

1) Your file system or your hard drive is corrupted or damaged.
2) Hardware problems.
3) One or more boot files are corrupted or damaged.

How to approach and fix this problem

Firstly let us assume your data isn’t backed up. So you basically have two approaches to retrieve your data safely.

1) Remove your hard disk and connect it to a working computer by using a SATA, PCI or maybe even a USB and copy the data back to a working HDD to recover the data. And the second one is,

2) Boot your computer from a CD or a flash drive, you might be able to recover files from your computer while it is still in the hard drive. or you can use “Knoppix“, which is a rescue media software that can be used to boot up your computer.Its a GNU/Linux bootable live CD/ DVD which can be used to access your computer even when it doesn’t boot. Firstly, Knoppix is a variant in Linux operating system. By using Knoppix, you can simply plug in your USB pen drive or a hard disk and simply copy paste your files and recover them easily.

You can get Knoppix from here. and Let us discuss the steps in detail to use knoppix.

1) Download the Knoppix software.
2) Burn it on to a CD in .ISO format.
3) Choose Boot from CD/USB at startup.
4) Wait till the Knoppix desktop appears.
5) Click the start button, just like in Windows.
6) Look for “Install Knoppix to flash drive” under Preferences and System Tools.

Now you can access all your system files and folders just like how you access your data in normal instances. So now you just plug in your Hard Disk or USB drive and just go to the path of the files that you stored them in. Select the files which you would like to recover and copy paste them on to your USB. And that’s pretty much it. You’re done. You have backed up your data successfully and now your data is safe. Hope this post has helped you in some way or the other. So if you ever come across such a problem where you can’t access your files. Knoppix is the way to go.

Top 5 Universal 3G Data Card Dongles – Use With Any SIM Card

3G Data Card dongles let you connect to the internet anywhere, provided there’s networks available, of course. Usually the 3G dongles available in the market are tied to a single network operator, as we documented here. However, it’s pretty obvious that no single operator has optimum networks everywhere. A frequent traveler will know that each city/state has different “best” operators, so to speak. In state A, operator X might be the best, while in state B, operator Y might be the best and operator X might actually be considered as a bad service provider. It’s also quite common for people to use more than one SIM card and SIM cards are pretty cheap anyway. So your best bet is to get a universal 3G data card dongle, that lets you put in your own SIM card and choose your network operator of choice! They aren’t too expensive either, so here are the top 5 universal 3G data card dongles:

Alcatel One Touch X220

Alcatel is one of the oldest and most respected companies in the field of communications. Although not well known in India, it remains popular worldwide and is now called Alcatel-Lucent. Their 3G universal data card dongle series called One Touch features a lot of products, but the One Touch X220 is probably the best balance of features and price. The One Touch X220 supports download speeds upto 7.2 Mbps HSDPA, upload speeds of 5.76 Mbps HSUPA, incoming and outgoing calls and features expandable memory support upto 16 GB. As promised, all SIM cards are supported as well. It is available for Rs. 1600.

Micromax MMX 353G

Our very own desi Micromax, well known for it’s budget phones jump into the fray with the MMX 353G. It also supports download speeds of upto 7.2 Mbps HSDPA, upload speeds of 5.76 Mbps HSUPA, incoming and outgoing calls and expandable memory upto 16 GB. The installation is quick and easy and call quality is pretty good too. It also includes a Google Chromeinstallation on it. Balance can be checked directly and text messages (SMS) are viewable directly as well. The MMX 353G is slightly pricier compared to the competition at Rs. 1850.

Beetel MF190

Although branded as Beetel, the MF190 is actually a ZTE device. Like its rivals, it also supports upto 7.2 Mbps HSDPA download and 5.76 Mbps HSUPA upload rates,  incoming/outgoing calls and SMS. But the MF190 supports upto 32 GB expandable memory. Unfortunately though, the software is slightly tacky and it doesn’t support balance checking directly either. The good part is that it takes very less time to recognize networks upon SIM change and is generally quite fast. The Beetel (Or ZTE!) MF190 is available for Rs. 1800.

Huawei E303C HiLink

Huawei is the second largest communication equipment manufacturer in the world (after Ericsson). This experience is quite visible in the great E303C HiLink 3G data card dongle. It supports upto 7.2 Mbps download speeds, upto 5.76 Mbps upload speeds, text messaging, inbuilt balance checking and upto 32 GB expandable memory. What sets it apart from the competition, however, is the claim of plug n’ surf in 15 seconds. There’s no installation, dialing or any cumbersome processes before you can access the internet. The user interface is also pretty good looking but there’s no calling facility. It is available for Rs. 1900.

Lava 730G

Last but not the least is the Lava 730G. It’s the most affordable and feature loaded of the bunch. It has almost all features as the competition like upto 7.2 Mbps HSDPA download speeds, upto 5.76 Mbps HSUPA upload speeds, incoming/outgoing calls, text messaging, inbuilt balance checking and of course, expandable memory support upto 32 GB. It doesn’t hurt that the finish and build is pretty sweet too! You can grab the Lava 730G for just Rs. 1600.

High End Universal 3G Data Card Dongles with Wi-Fi:

The 5 universal 3G data card dongles mentioned above are quite affordable but they provide internet access to just a single device. There are also more dongles that can actually be used as portable Wi-Fi routers. They basically have all features as the above dongles, but also include LED displays that give you complete information like number of devices connected, upload/download rate, battery status, call status and network. Both the devices mentioned below support upto 5 computers connected simultaneously.