Can anyone help me creating a password reset disk, in Windows 7?

My Yahoo Messenger is not showing any text! I can't see any text being sent to me in a chat window; I don't even see my own replies! Can anyone  help me please!

Can any one help me altering an Oracle table? I have made a table and it has some data in it. But unfortunately, I forgot to make any primary key on that table. Is it possible to make a primary key now? I don't want to delete my previous data, that is already in the table.

Hello everyone,

Am facing an error please help me out. "Every time I try to go to the network section of windows control panel, a message appears saying 'Your system administrator has disabled the Network Control Panel.' What does this mean and what can I do about it?"

Our company uses Microsoft SQL Server 2005 as the database management system. We have several databases hosted on it. Everyday we create a scheduled backup using the Microsoft SQL Server Agent. The backup runs at 7 pm every night. Each backup runs up to around several gigabytes. We need to retain only 2 days backup on the production server and overwrite the older files. How do I go about doing a rolling backup for databases in Microsoft SQL Server?

Hello experts,

Hope all of you are quite well. I am experiencing a new sort of problem. My system time is not showing correctly. When I synchronize the system time with the current time, it only endures for the time I run the pc. If I switch off the pc it becomes incorrect again and again.

I have been suffering a lot of problems for this Time error. Some of the software are not running if the time is wrong. So this TIME ERROR annoying me so much. Moreover, a message is showing at the time of stating windows saying that...

Hello,

Friends I got a problem with my keyboard. Since last night my keyboard has not worked. I don’t know why it is happening. It’s a new keyboard which I bought last month. It’s a ps2 keyboard. To find out the problem, firstly I tried another ps2 keyboard on my PC, but I got no luck. Then I tried a USB keyboard which also not working. Then I tested my ps2 keyboard on another PC. This time it was working there. But it wasn’t working on the PC.

So, definitely the problem was on my PC. I don’t know that it is a hardware problem or software problem. I am unable to find any cause which...

Hi friends,

I have a clone desktop pc (p4). I bought it about 4 years ago from a local computer shop. One day when I went to the shop I saw the manager of the shop was starting their main pc. The most impressive thing was that when he started the pc, I noticed there a logo and the name of their shop was showing at the top right of the bios screen (the black screen which comes at the time of starting/booting a pc). I was impressed by this sort of technical thing.

I don't know...

Hello friends,

I have been using a desktop pc since 2005. I have an old Samsung monitor which came with that pc. I always wanted to change that monitor with a LCD monitor. Recently I have bought a LCD TV. But it doesn’t have any VGA import jack through which I can connect my pc with the LCD TV.

I don’t want to waste my money in buying another LCD for my pc. I am looking for a system that will help me to use my LCD TV as a LCD monitor for my pc. I don’t know anything about the...

Friends,

I hope all are quite well. I have got a problem with my motherboard. It’s an old p4 motherboard. It doesn’t have any SATA jack except ID HDD cable jack. I have been using a 120 gigabyte Hard Disk for a long time.

It’s a very short space for my recent works. I have a habit of keeping so many songs, videos, software and other important things in by Hard disk. But this short space does not provide me enough space to keep those things.

For this reason I have bought a new 500 gigabyte HDD. But is doesn’t support ID. It’s a SATA hard disk. So,...