1. Problem I FUJITSU computers SIEMENS MS2239 Issues: Users can’t connect to the network. Solution: Open Event Viewer and find issue for users Find missing files – Program CCleaner Fix registry for the CCleaner or open Command Console and restore default settings

2. Problem II Count measure cable 150m of cat5 cable Switch crimping tool RJ45 attachment

3. Problem III Issue with DELL computer ISSUE: Overheating GPU, because the fan is not working. Software is broken – missing files in results CCleaner SOLUTION: Enable or set up the cooling, fan. The fastest fix is format the system.

4. Problem IV Computer with good graphics ISSUE: Missing SharedDLL Unused File Extension ActiveX/COM Issue Users can not logged in Solution: Open CCleaner, scan registry and fix all.

5. Problem V ROUTER Connect: Ethernet cabel Powerful LAN cables

6. Problem VI ACER The computer does not work because the vista is installed Issue: It is not working screen Solution: Change for working screen

7. GROUP Rafal Winecki Dominik Szpunar Lukasz Wieczorek Piotr Cala