hi and welcome. Please note that you should stick to one forum asking for help else it will get confusing and messy. Since you have some malware, we will clean that up first. The CD rom or game problem may or may not be solved as it may be due to a non-malware related problem. Let's clean your computer first.
Run a new DDS scan and post a log here.
Next, please perform a rootkit scan with GMER
NOTE: There is a small chance this application may crash your computer so save any work you have open.
* Download the randomly named EXE file to your Desktop. Remember what its name is since it is randomly named.
* Double click on the new random named exe file you downloaded and run it. If prompted about the Security Warning and Unknown Publisher go ahead and click on Run
* It may take a minute to load and become available.
* If it gives you a warning about rootkit activity and asks if you want to run a full scan...click on NO, then use the following settings for a more complete scan..
* In the right panel, you will see several boxes that have been checked. Ensure the following are UNCHECKED
* Drives/Partition other than Systemdrive (typically only C:\ should be checked)
* Show All (don't miss this one)
* Then click the Scan button & wait for it to finish.
* Once done click on the [Save..] button, and in the File name area, type in "ark.txt" or it will save as a .log file which cannot be uploaded to your post.
* Save it where you can easily find it, such as your desktop
* **Caution** Rootkit scans often produce false positives. Do NOT take any action on any "<--- ROOKIT" entries
* Click OK and quit the GMER program.
* Note: On Firefox you need to go to Tools/Options/Main then under the Downloads section, click on Always ask me where to save files so that you can choose the name and where to save to, in this case your Desktop.
* Post that log in your next reply.
* Save the Scan log as ARK.txt and post it in your next reply.
If GMER is crashing, don't run it more then twice.
Also, can you post your ESET scanner log? It should be located in C:\Program Files\ESET\ESET Online Scanner\log.txt