Set about a week I have the notebook into operation. Everything works perfectly. The installation of Windows 7 (64bit version should be used in order to use the full memory of 4 GB can) went smoothly and quickly. After a driver update the ATI graphics chip, the part like the devil runs! Firefox, for example, opens in less than 1 second (no kidding!). Router discovery for wireless worked immediately. Once the WEP key eingeben- finished. The installation of my radio-controlled HP all-in-one printer also caused no problems. The statement about the noisy fans some Rezenssoren previously I can not confirm! Maybe because I have been lucky? Mine is anyway pleasantly quiet. Conclusion: The Compaq is in any case worth the money! Unrestricted buy recommendation !!!