Not hard to understand 'unless I use two USB connectors'?? Just attach a double USB connector to the drive and the other end (two connectors) to your iMac. That will provide more power to the external drive. Many external USB drives do not work right unless they have the right amount of power. The older the drive gets, that can become a problem.

Bus driven drives need lots of power especially when they're writing. Also keep in mind that your external drive will not show up on the desktop unless a disk is inserted - but I assume you already know that?

Lg Dvd Drivers For Mac

Interface: USB2.0 (Compatible with USB1.1) Disk Load Type: Tray. External slim BD-R& DVD-RW Drive. Powered by USB or external AC adapter.Supported Disc Formats: BD-RE, BD-R, BD-ROM, DVD-ROM, DVD-Video, DVD-RAM, DVD-R, DVD-RW, DVD R, DVD RW, CD-R, CD-RW, CD-ROM, CD-ROM XA, CD-DA.Plug & Play. Size: 160 x 137 x 17.5mm. USB cable: about 60cm long.

Samsung Usb Driver For Mac

USB power cable: about 60cm long.Compatible with Windows 98 /SE/ME/2000/XP/ vista /windows 7Compatible with all Acer Aspire One, Dell Inspiron Mini 9, Dell Inspiron Mini 12, MSI Wind U100 U90, Lenovo Ideapad S10, HP Mini 1000, laptops & PCColor: Black2X BD-ROM Reading2X BD-RE Reading2X BD-R Reading8X Speed DVD-ROM Reading8X Speed DVD±R Writing4X Speed DVD±RW Writing2.4X Speed DVD R(DL) Writing2X Speed DVD-R(DL) Writi. Case only, NOT a completed external dvd drive/ Burner.100% Brand New,Plug and Play. Full compatible with USB 2.0 / USB 1.1.Power by USB, no external AC adapter needed.

Support all SATA Optical Drive/Burner with 12.7mm OR 9.5mm height.Compatible with Windows 98 /SE / ME / 2000 / XP/ vista /windows 7 and work with all version MAC OS.Specification:Color: SilverDimensions: 5.2'(W) x 0.8'(H) x 5.5'(D)Weight: 60g Fit for all slot in style SATA interface DVD drive with 9.5mm or 12.7mm DVD drive/ Writer. It is special designed for for Apple Macbook, MacBook Pro, MAC DVD CD Sata Superdrive. No internal DVD drive included, case / caddy only.Package include: 1 x External CD DVD/RW Drive Caddy CaseNote: Light shooting and different displays may cause the color of the.