i just installed a new kernel from this link: [Kernel]CM7 [2.6.32.45] (v0.4.4) OC~1.55GHz/UV/SLQB/BFQ/ZRAM/Voodoo [Oct-19] - xda-developers
i installed the DS OC/UV Kernel Version 0.4.3, because i am running cyanogenmod 7.1.0.1, and it said that this kernel would improve my battery life
after...