MINNEAPOLIS--(BUSINESS WIRE)--Kroll Ontrack is offering free data recovery evaluations for all desktops, laptops and USBs affected by the major power outage in San Francisco. Data recoveries from these devices are available for a discounted, flat fee of $850. Valuable information is stored on business and personal computers and laptops - critical financial information, irreplaceable and sentimental photos, videos, music, tax forms, contact lists, and passwords. In fact, experts predict that 99