Looking for Answers about samsung NP-RF510E?

The keyboard is not working. The keys SCFKL often will not work.

The machine boots up fine and works correctly, but the system information says that I still only have 4gb of memory. I am using the correct memory stick, i checked several times.

My screen will black and reappear and I receive a pop up stating my display driver stopped responding but successfully recovered. What is the issue and how can I fix this?

When buying a SD card specifically to take advantage of ReadyBoost - what class (4,6,10,etc.) and up to what size 4GB, 16 GB , 64GB , etc.

Would like to know other than trial and error.

I want to change the power configuration setting
when the lid closed , laptop should not go to sleep

RF510-S02US has a Marvell Yukon 1gb ethernet port but will only run at 100mb. Have tried connecting to 3 different 1gb switches and all say the port is running 100mb not 1gb. Driver says is current and speed/duplex setting default is auto and i tried 1000mb/full duplex. Still no change. Windows 7 says its running at 100mb. I use the laptop to move several hundred gigs of data at a time and faster speed will help. Is the port defective ?

When I connect a flashdrive to my laptop, even though the laptop makes the ordinary noise when inserted, the contents of the flashdrive do not open up. I have tried various ports without success

Has been happening since I purchased, but now it happend so frequently the product is almost unusable. I am running norton antivirus software and have used a free registry cleaning software to help remedy the problem. in safe mode, the event viewer log states the error has to do with kernel.

I do a lot of video editing and the use a SSD would be great.I was also wondering if the sata off the CD/DVD drive had a bottleneck because I could not find any information on RAID support through the BiOS nor if the CD/DVD supports a 6 g/bs SSD.

I want to know if i will get a new battery, as i am in the warranty period or i have to buy a new one,ideally i want 4-5 hours of battery life.

I am noticed that the CD performance of my RF510 is slower than expected; when ripping CDs to iTunes it never goes above 4.0x and there are CDs (in new condition) that cannot be read (Pogues Greatest Hits). Is there any user setting that can be adjusted, or a new firmware for the CD drive that would address the slow performance? Is there an old firmware that should be reloaded? Thanks for any guidance you can provide on this. Other than this issue, the laptop is a great product and I am very satisfied with it.

I chose Office->Laptops-> Notebooks
In the Model name drop-down list there is no NP-RF510
How can I register it?