LoreaTec / Blog

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PC Repair & Troubleshooting

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PC Repair & Troubleshooting

Windows 7 password recovery

Our customer brought today a?Acer Aspire S741 with Windows 7. He can not log in because he forgot the password. Usually we can remove the log in password within 10 minutes. In this case we all deleted the password of…

PC Repair & Troubleshooting

Dell Studio Boot Problem

We received today a Dell studio laptop that was not booting. The laptop had not been used for more than 3 months because of the boot problem. Windows loads but then there is a black screen with the mouse pointer, you…

PC Repair & Troubleshooting

PC not booting

When you plug the power connector to this Toshiba PC the power led turns on but when after pressing the power button nothing happens. There is no noise and the screen is completely black. We have found a memory problem…

PC Repair & Troubleshooting

About graphic cards

A graphic card is an expansion card that generates the images that we see on our display. Most laptops and many desktops do not have a graphic card. Instead they have a graphic chip integrated in the mother board that…