A method for inverse multiplexing of unmanaged traffic flows over a multi-star switch network, where the ingress process for each switch handles managed traffic for its switch first, then pulls a single unmanaged traffic packet off of the unmanaged traffic queue, and processes and transmits the packet. Thereafter, if a crash that prevents the computer system from booting from the operating system stored on the first partition of the hard drive occurs, then the computer system is booted from the copy of the operating system stored on the second partition of the hard drive. 5,c) up to 2% by weight of phosphonic acid andor alkali metal phosphate,d) up to 50% by weight of alkali metal phosphate, ande) up to 10% by weight of polymeric polycarboxylate,wherein at least two of components b), c), d) and e) are present in amounts greater than 0% by weight, and a soil release-capable alkyl or hydroxyalkyl cellulose derivative. The first region includes at least one of the exposed optoelectronic components. The foam body has an inlet end into which a mixture of fuel, steam and air is fed to begin the reforming process. In the semiconductor laser driving device, the output voltage generated by an operational amplifier circuit by amplifying a voltage difference between a monitoring voltage and a predetermined reference voltage is transmitted to a bias current generating circuit unit as a bias current setting voltage through a samplehold circuit having a switch and a samplehold capacitor.