A few weeks ago, my uncle who lives in China gave me a present of a Compaq laptop that had Windows 7 already installed. The Windows had very high quality graphics at first.

However, after a few days, I came to realize that Windows 7 was not as easy to navigate as Windows XP.

Then I tried to install Windows XP after formatting the drive C:. For a while it worked okay, but now I have noticed some serious problems. A blue screen has popped up that says ‘physical memory error’.

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Hi experts,

This is the first time that I got this error:

oracle.addDatabase("QOCI8"); // for an Oracle database

Output: QSqlDatabase: QOCI8 driver not loaded
Output: QSqlDatabase: available drivers: QSQLLite

I'm a newbie and have no time to play with it. I guess I need to configure something in here. There's no oracle database online class I can find.

Versions: Oracle 10g 
                  JDK 1.6 
                  Tomcat 6 

Any help would be appreciated as this is a very annoying problem because I can't even find out what the problem is. I've...

I am having two types of problem with my Kingston 16 GB flash drive:

1. When I connect my flash drive to my DELL laptop then its causing my pc to restart immediately.

2. Showing that the folders are empty but there was at least 4 GB data in my flash drive in multiple folders.

I have more then one flash drive and not having such kind problems with them. I can’t try to format the drive because many important documents left there. I don’t want to loose any of that data. Please give me a solution and don’t tell me that...

I was typing on Microsoft Word when my computer suddenly shuts down. When I touch on the left side of my Toshiba Satellite laptop, near the fan, the heat is unbearable. I press the power button then it shuts down again. So I waited for a few minutes until the heat is gone, then I gently pressed the power button again.The Start up Repair window displayed on my screen with error alert box.

StartRep. exe – Application Error

The instruction at 0x7481060a referenced memory at 0x00000000. The memory could not be read.

Click on OK to terminate the...

I am a college teacher and researching on various subjects and also working on different projects with students. I need to carry lots of data and that’s why I bought a Maxtor 100 GB USB 2.0 external hard drive. It was fine and I have never experienced any problem in data transfer. But data transfer is getting slower day by day. I can easily transfer data from the external hard drive to my desktop storage but when I try to copy data from another storage device to into external drive only then it works slowly.

I have formatted the drive...

Hi Dear,

I am here to share my problem and hoping to get the perfect solution. Recently my HP Pavilion notebook was infected by a dangerous Trojan horse virus and causing many problems. But I was successful to remove the virus by using Kaspersky Anti Virus 11.0.1.400 version and every program was running fine except Internet connection. I am using a wired DSL connection which is running on Windows XP. I have checked the local area connection and it says connected. By checking the LAN properties I have found that data sending is ok but receiving is showing ‘0’. Somebody...

Hi,

I am relatively a new pc user and only using pc to maintain some official documents of my business and internet browsing.

I am not running too many software in my pc and only using it for about 5-6 hours in a week. But for the last couple of days I am getting very slow pc performance and a message is showing on the taskbar that virtual memory is very low Windows is increasing the size of the virtual memory.

Windows - Virtual Memory Minimum Too Low

Your system is low on virtual memory. Windows is increasing the...

Hello! Everyone,

I have a problem with my Antivirus program. I hope somebody can help me. My computer is running on Windows Vista SP2. My HDD is 40GB, 2.0GHz. Even though my HDD is only 40GB, I do not have much files in my computer as well as applications because I am using my computer mostly on the internet. Now, my Antivirus software is McAfee.

At first, I thought my browser is what makes my computer slow. so, I cleared cache, cookies, files and histories on my internet options. Unfortunately, the same slow connection persisted. Then I decided to check my...

I am working in a small office and using a printer shared by 7 users. I have been using this shared service for over three months but never seen this type of problem. But I can’t find the network printer on my printer list.

I have by uninstalling the printer driver and then reinstall it again. Eventually I found the printer but after printing command I am getting the message “Access is Denied”. Every other users on the network having no problem except me. I have also checked the connection with server PC and everything is ok. What’s wrong with...

At first I am giving you a snapshot about my pc:

1. I have got Samsung 120 GB hard disk on my pc and more then 12 GB has been allocated to drive C.

2. I am running Windows XP Service pack 3.

3. I have installed only few software and as a whole it take around 5 GB place in C drive.

4. I am using my pc as a print server and more then ten users are sharing my printer.

After three months of clean service, from last week I am seeing a message that disk space is very low on drive...