2011 Macbook pro continues to have issues what should I do?

After crash reboot today.

Thank you for your reply. I shall contact the Apple store again soon. My Macbook has had it's logicboard replaced two times now as a result of graphics issues. I have had the computer back now for about two weeks but it's performance continues to deteriorate. After the 2nd logicboard replacement. Some of my apps look like this... =(

Bootup after crash yesterday.

I am heading to the apple store today.

Thank you I shall give it a go.

I took my Macbook pro into the Apple store and they promised to repair it. This was the third time I have taken the mac in for graphics problems. I received it back today after I called and spoke with a tech at the Apple store. it was explained to me that 'bad or mixmatched ram' is at fault for the graphics issues and random shutdowns. He said that the mac's ram is responsible for controling the graphics and during boot ups. My friend told me that this may not be the case. I honestly dont know what to think these days. I went to pick up the computer. At the Apple store today the Apple representative explained to me that they reinstalled the software. When I booted it up, right in front of the rep the macbook crashed and rebooted again. There were also graphics glitches. I showed the Apple rep and he told me that that the shop was busy and that he's seen all kinds of errors as a result of bad ram. And that i should replace that. The ram I have in the Macbook pro was purchased in late 2011 from Bestbuy. of a brand endorced by apple and sold along with apple products in the Apple section of Bestbuy. I bought a pair of the same manufacturer, 4 gb sticks x2 for a total of 8gb. I will go again and replace the ram tomorrow and see if the graphics issues go away.

will; check

says 1333mhz

nee it was not value ram but a quality brand endorsed by apple. The brand is sold alongside Apple products in the Apple bestbuy store.

I am waiting now for my memory modules to arrive. I ordered 16 gb of high quality memory approved for apple devices.

Two days ago my Mac cut out on me lost 6 hours worth of flash development work. The shutdown corrupted my FLA files right in the middle of my work. I am highly Doubtful that this memory upgrade will solve my Mac's random shutdown, freezups and graphics problems that have existed since the day I bought this 'product'. I am also doubtful at this current moment, given all that has happened and the record of this mbp's issues from the day one, that I will ever buy another Macbook Pro or any Apple hardware product again. My customer service experience has not been so pleasant nor the ongoing issues with this computer. The towel is set to be thrown and this computer will be placed up for sale soon. I will have the new memory installed when it arrives and will see if what the Apple store tech said is true about the ram being the sole reason for my computer graphics and shutdown/app crash problems. At the time I bought the highest end Macbook pro available under the impression that it would be reliable at least 70% of the time. However it has failed me since day one. I am deeply disappointed and so are many of my collegues in development here at Appsterdam who also are affected by my negative experience. I don't know what is happening with quality control at Apple or with customer service. I am not just an average user. I use my mbp in my development work and it is very important that my computer hardware is reliable at least part of the time. I feel very let down.