Chosen Solution

Hi everyone I am having trouble booting my ayatem..i have a mid 2009 macbook pro with a 120gb ssd disc. After years of great work it has started to give this error while trying to boot with no succes

After searching the forum I trend to think that this post may have an explanation for my problem: https://es.ifixit.com/Respuestas/Ver/429… But, how can i be sure that’s my problem and not another? Has anyone experienced the same? Thanks for your help Update (03/19/2020)

Update (03/19/2020) So, the SATA disc was installed several years ago and have been working nickey since then until today. After the first warning, i disconnected the ssd disc and connected it again and was able to boot the system. As soon I $@$* it down in order to close the back cover and rebooted again, it started with the kernel panic. I have tried several things since then, such us: Remove and reconnect both discs Remove and try alternatively both of the ram cards But so far i only get the kernel error i displayed above.

Let’s first see if you can boot up in Safe Mode. Restart your system and press the Shift (⇧) key Reference: Mac startup key combinations Your system uses an older SATA standard SATA II (3.0 Gb/s) so as long as you had gotten a SSD which is compatible with SATA II the cable is not as likely here, the SSD its self would more likely be the issue. Lets see if the Safe Mode works first.