I had a power outage today which may have corrupted the SD Card image of my RPi2. When I noticed it (about 2 hours after power came back), I found my RPi2 with both ACT and PWR LEDs turned on, there wasn't a blink.
I then decided to backup the card data to my computer, and after doing that I ran fsck on both boot and system partitions, but it didn't work. I also tried downloading a new image and applying a new boot image to the boot partition, but it didn't work as well. In both attempts, the RPi2 behave exactly like described above: ACT and PWR LEDs always on, ACT not blinking.
Is there any options left for trying to fix my RPi2 before sticking to the good 'n' old "format"? Could this be a hardware issue, since I can access the data inside the sdcard just fine?