[Help] Pattern Lock

Hello, i have a problem with a generic tablet. The pattern lock is unknown and so is the google account. I tried the common methods to enter either recovery mode or fastboot mode so i can do a factory reset, but to no avail, the tablet goes straight to andriod everytime. It also has USB debugging off, which means i cant connect with ADB. The tablet processor is an Allwinner A33, ill also leave a photo in case any info can help. Is there anyway i can enter recovery mode, or fastboot mode, or enable debugg so i can sort this out?

Tablet: i . imgur . com / IisaYSq . jpg