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Operating instructions Multimedia PC Multimedia PC M55/M56 High-performance PC X50/X51 High-performance PC X71 High-performance PC X75 All-in-One PC System 23“ All-in-One PC System 19.5“ X-PC...
Contents About these instructions ..............................4 1.1. Warning symbols and key words used in these instructions ....................... 4 1.2. Proper use ........................................4 1.3. Declaration of conformity ..................................5 Safety instructions ................................6 2.1. Dangers for children and people with reduced ability to operate machinery ..............6 2.2.
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Networking ..................................21 17.1. What is a network? ....................................21 17.2. Wireless LAN (wireless network) (optional) ............................21 Software ..................................22 18.1. Getting to Know Windows® 7 ................................22 18.2. Windows Media Center ...................................24 18.3. Installation of Software ....................................25 18.4. Windows Activation ....................................26 18.5. BIOS Setup ........................................26 18.6.
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Personal information Please append the following to your proof of ownership: Serial numbers ..........(e.g. Microsoft®) ..........Purchase date, location ..........You will find the serial number on the back of the PC. Where applicable, also copy the number on your warranty documents. Target group This operating manual is intended to be read by both first-time and experienced users.
1. About these instructions Read these erating instructions carefully before using the device for the first time. Note the warnings on the device and in the operating instructions. Always keep the operating instructions close to hand. If you sell the appliance or give it away, please ensure that you also pass on these instructions.
The telephone is delivered with the following wireless features: • Wireless LAN (optional) • Keyboard (optional) • Mouse (optional) Medion AG hereby declares that product conforms to the following European requirements: • R&TTE Directive 1999/5/EC • Ecodesign Directive 2009/125/EC • RoHS Directive 2011/65/EU.
2.3. Never carry out repairs yourself WARNING! Never try to open or repair the device yourself. There is a risk of electric shock. If there is a fault, contact the MEDION Service Centre or other suitable specialist workshop. 2.4. Da ta backup CAUTION! Back up your data to external storage media before each update.
2.5. Handling batteries Batteries may contain combustible materials. If not handled correctly batteries can leak, become very hot, ignite or even explode, which could damage your appliance and/or your health. It is very important that you follow the instructions below: •...
3. P ackage contents Please check your purchase to ensure that all items are included. If anything is missing, please contact us within 14 days of purchase. Note down the serial numbers here. The PC you have purchased includes the following components: •...
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• Arms – Your arms and elbows should be relaxed and loose. Keep your elbows tucked in next to your body. Keep your fore- arms and hands almost parallel to the floor. • Wrists – When working with the keyboard, mouse or trackball, your wrists should be kept as straight as possible and should not be bent at an angle greater than 10°.
5. Connecting For better orientation, please open out the left-hand inside cover page to fully display the diagrams showing the positions of the connections described. PLEASE NOTE! The devices listed are not necessarily supplied! The connections listed are optional and are not necessarily present on your PC.
5.6.1. Processor overclocking using the button in the MEDION® ERAZER® Control Center Launch the MEDION® ERAZER® Control Center by double-clicking the desktop shortcut.
If your computer has an OC switch on its front cover, you simply need to press the switch in order to overclock the processor (the switch should click into position). Restart your computer for the change to take effect. If you have launched the MEDION® ERAZER® Control Center, a correspon- ding notification will appear on the screen.
5.10.1. Connecting headphones Connect headphones/earphones here. Plug the cable into the green socket on your PC using the 3.5 mm stereo jack plug. WARNING! Excessive volume when using headphones or earphones can damage your hearing. Be- fore pressing play, set the volume to the lowest setting. Start playback and increase the vol- ume to a comfortable level.
5.16. DVB-T TV reception Where DVB-T and digital services are offered locally, you can make use of these services by connecting an appropriate aerial (not supplied). Connect a DVB-T aerial to the TV socket on your TV card. 5.17. DVB-S TV reception You can watch television from your digital satellite system via the DVB-S socket.
6. First use The operating system and all hardware drivers are already preinstalled. You do not need to run any of the discs supplied. For some programs (e.g. telephone CDs or encyclopaedias, it may be necessary to insert the relevant disc in order to call up the data saved on it.
8. The keyboard This section contains useful information about using the keyboard. 8.1. The Alt, Alt Gr and Ctrl buttons The Alt key is used in combination with other keys to perform particular functions. These functions are determined by the program being used.
Please note that only the above-mentioned mobile rack may be used. 9.3. Connecting an external hard drive (optional) Your PC has a slot which allows you to connect the MEDION HDDrive2Go super speed external hard drive quickly and easily via the USB 3.0 port.
10. The optical drive (optional) 10.1. Load disc CAUTION! Do not use scratched, broken, dirty or poor quality discs. Do not stick protective film or other adhe- sive labels to the discs. The high speeds in the drive can cause these to break destroying your data and damaging your device.
10.3.1. Important information about high-resolution video formats (optional) Depending on the model, your system may come with a Blu-ray drive. The Blu-ray drive uses a technology that supports high-resolution video formats. You can still play the following media using your drive: •...
12. The graphics system (optional) This program offers you the possibility of adjusting the presentation on your display. This includes the background image, the screensaver, Active Desktop (web) and additional settings of your display and your graphics card, for example. The program can be started in the following way: ...
15. USB connection (optional) The universal serial bus is a standard for connecting input devices, scanners and other peripherals. The USB 3.0 ports are fully backwards compatible. PLEASE NOTE! Where possible, always connect your USB devices to the same port that they were originally installed on. Other- wise they will be assigned a new ID and the drivers will need to be reinstalled.
18. Software This section concerns itself with software. We make a distinction between the operating system, the software (application pro- gram), Windows activation, BIOS and the security package which is delivered with the device. 18.1. Getting to Know Windows® 7 With Windows®...
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Beginners and persons changing from other Windows versions systems are advised to read this material carefully. 18.1.2. Windows® 7 - Help and Support An answer to almost every question can be found in this program. This help function fully covers the Windows operating system. It is helpful for both beginners and professionals.
18.1.4. Windows® 7 - User Account Control ® 7:User account control” The User Account Control contributes to the prevention of unauthorized changes to the PC. A window with the message “Do you want to allow the following program to make changes to this computer?” will ap- pear as soon as you carry out an unauthorized change.
Main menu Sub-menu Tasks Settings Adapt the Windows Media Center to your requirements and needs here. For example, make the set- tings for the protection of children here. Stand by You will not only close the Windows Media Center but you will be able to put the whole operating sys- tem in stand-by through this sub-menu.
Open the Accessories program point. Select the item Run. Now enter the letter of the CD-ROM drive followed by a colon and the program name setup: Click on “OK”. Follow the instruction given by the program. 18.3.2.
18.6. Clear CMOS (optional) PLEASE NOTE! If, contrary to expectations, you have changed settings that result in the PC becoming unstable, you can delete the CMOS memory using the Clear CMOS button and restore UEFI to its factory settings. 19. FAQ – Frequently asked questions Do I need to install the discs supplied? −...
This is because there may be compatibility problems with other components (programs, devices) which have not yet been tes- ted. You can find current drivers on the Internet at the following address: www.medion.com. 20.6. Transport Please observe the following when transporting your PC: ...
21.1. Information for service technicians Disconnect all electricity and connection cables before opening the housing. If the PC is not disconnected from the power supply before opening, there is a risk of electric shock. There is also a risk of components being damaged. Internal components in the PC can be damaged by electrostatic discharge (ESD).
This operating manual is protected by copyright. Mechanical, electronic and any other form of reproduction is prohibited without the written permission of the manufacturer. Copyright is owned by the company: Medion AG Am Zehnthof 77 45307 Essen Germany Subject to technical and optical changes as well as printing errors.