Credit: Getty Images Graphics chip maker Nvidia found some irregularities in past stock-based compensation practices during an internal probe, and took a total of US$127 million in non-cash charges over associated expenses, the company said Wednesday.The figure fell within the $150 million charge Nvidia said it might have to take.The company also amended financial results for its fiscal 2006 and the first two quarters of 2007 as a result of the internal probe. The non-cash charge and amendments to previous financial statements ends its internal probe, but an inquiry by the Securities and Exchange Commission (SEC) is ongoing, Nvidia said.The restated earnings reports did not have a material impact on Nvidia’s operating results, it said. The company plans to cooperate fully with the SEC. A number of technology companies have launched reviews over stock-based compensation to employees, finding instances in which stock options have been dated back to a time when the stock had hit a low. The practice is considered unfair to shareholders and was made almost impossible to legally execute by Sarbanes-Oxley. Stock options were designed as a way for employees to share in the success of the company and give them an added incentive. But by backdating the options, employees—often executives—were essentially given shares that were already valuable.So far, stock options probes, carried out either by companies themselves or by the SEC, have affected more than 160 companies. Investigations at memory chip developer Rambus and security software vendor McAfee have led to the resignation or firing of top executives. Apple Computer could be kicked off the Nasdaq by Dec. 29 if it fails to submit its SEC Form 10-Q for the quarter that ended July 1, along with any required restatements linked to its stock options probe by that time. Other companies have faced shareholder lawsuits over the issue. -Dan Nystedt, IDG News Service (Taipei Bureau)Related Links: Big Changes at McAfee in Wake of Stock Options Scandal Apple: CEO Steve Jobs Knew of BackdatingCheck out our CIO News Alerts and Tech Informer pages for more updated news coverage. Related content feature 7 ways to spot hidden IT talent within your ranks Your organization has hidden IT superstars in the making — both within and outside IT. Here’s how to find and elevate them for maximum impact. By John Edwards Jun 07, 2023 8 mins Staff Management feature The NBA’s digital transformation is a game-changer The National Basketball Association’s move to Azure cloud is helping improve fan experience and in-game performance due to analytics- and AI-assisted tools aimed at unlocking data’s full potential. By Paula Rooney Jun 07, 2023 9 mins Microsoft Azure Media and Entertainment Industry Digital Transformation case study How Palladium targets tech to better serve the business Palladium Hotel Group has prioritized strategies surrounding its digital transformation, with a focus on two primary objectives: to improve the business and better customize the customer experience. By Nuria Cordon Jun 07, 2023 4 mins CIO Travel and Hospitality Industry Digital Transformation Saudi Vision 2030: Why the Kingdom is becoming a hub in EdTech education By Andrea Benito Jun 07, 2023 5 mins Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe