How do I know whether my HP Probook 4340S takes CDs or DVDs? No instructions? Help! Please!
Your user manual will tell you this information as well.
Optical drive Blu-ray ROM DVD+/-RW SuperMulti DL DVD+/-RW SuperMulti DL
Check Out the following link for more information
As well as suing Oron's method above, you can normally see the appropriate icon(s) on the front bezel of the device tray as well, even on laptops.
Nero InfoTool 220.127.116.11
It takes Blu Ray discs, DVDs and of course CDs.
Source: googled "HP Probook 4340S" and clicked on the first real link (below the adverts).