Qm152e.0.7.70.0

It looks like the string does not correspond to a widely recognized standard, product code, software version, or technical identifier as of my current knowledge base.

Settings > All Settings > Update Software > Current Software Info Philips Support website and enter your specific TV model number. Download the file, extract the autorun.upg Qm152e.0.7.70.0

Don't search the whole string. Search for "Qm152e" first. It looks like the string does not correspond