if (CommonFunctions::rfts(PSI_APP_ROOT.'/data/speedfan.txt', $buffer) && (strlen($buffer) > 0)) {
                if (preg_match("/^Temperatures:\s+(.+)$/m", $buffer, $out)) {
                    $this->_filecontent["temp"] = $out[1];
                }
                if (preg_match("/^Fans:\s+(.+)$/m", $buffer, $out)) {