To mapman's point about dbpoweramp using a database to compare, EAC also has this feature. The caveat in both cases is that the data is known. Meaning if you are ripping CDs of some bootleg recordings not widely available, or if users opt-out of sending the data, this option will be of no value because the database wouldn't contain someone else's previously ripped information.
Something else (not already mentioned herein) to look for. My assumption is you are ripping directly to a wav file. As you state the Dell CD has less bass energy, check the windows properties on both (Dell and internal PC) wav files. The Audio Bit Rate should be identical and the disk file size should ideally be identical but may differ ever-so-slightly. If theses properties are way off, something is very wrong and in that case you should double-check whatever output ripping options your Jriver, EAC, dbpoweramp (or whatever) is set to.
Something else (not already mentioned herein) to look for. My assumption is you are ripping directly to a wav file. As you state the Dell CD has less bass energy, check the windows properties on both (Dell and internal PC) wav files. The Audio Bit Rate should be identical and the disk file size should ideally be identical but may differ ever-so-slightly. If theses properties are way off, something is very wrong and in that case you should double-check whatever output ripping options your Jriver, EAC, dbpoweramp (or whatever) is set to.