Clover stopped working after power supply repair

Hi guys! I've been using my hackintosh for a few years now without any problems.

A few days ago my power supply (corsair RM searies 550w) had some problems so I had to call a guy to fix it. Now the power supply works perfectly, but Clover doesn't show up as a boot option when I start the machine. I've checked the BIOS settings and it appears to be the same as it was. Also, I've checked and the Clover partitions on the hard drive seems intact. Do you guys have any idea how could I fix this? Thanks in andvance. (My motherboard is a GIGABYTE GA-Z97M-D3H)

submitted by /u/juhaszmark
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