Balance Sheet Components (Tables)

6 Months Ended

Jul. 31, 2011

Notes to financial statements [Abstract]

Inventories

	July 31, 2011		January 30, 2011
Inventories:	(In thousands)
Raw materials	$	76,584	$	67,880
Work in-process		75,266		72,698
Finished goods		210,061		204,947
Total inventories	$	361,911	$	345,525

Prepaid Expenses and Other Current Assets

July 31, 2011			January 30, 2011
Prepaid Expenses and Other:	(In thousands)
Prepaid maintenance	$	13,086		$	12,165
Prepaid insurance		3,142			3,512
Prepaid taxes		-			1,364
Prepaid rent		3,720			3,599
Other		14,977			11,996
Total prepaid expenses and other	$	34,925		$	32,636

Accrued Liabilities

July 31, 2011			January 30, 2011
	(In thousands)
Accrued Liabilities:
Deferred revenue	$	277,594		$	245,596
Accrued customer programs (1)		185,536			171,163
Warranty accrual (2)		53,819			107,897
Accrued payroll and related expenses		67,487			71,915
Accrued legal settlement (3)		30,600			30,600
Deferred rent		2,014			3,268
Taxes payable, short- term		7,278			4,576
Other		38,158			21,529
Total accrued liabilities and other	$	662,486		$	656,544

       (1) Please refer to Note 1 of these Notes to Condensed Consolidated Financial Statements for discussion regarding the nature of accrued customer programs and their accounting treatment related to our revenue recognition policies and estimates.

       (2) Please refer to Note 13 of these Notes to Condensed Consolidated Financial Statements for discussion regarding the warranty accrual.

       (3) Please refer to Note 14 of these Notes to Condensed Consolidated Financial Statements for discussion regarding the 3dfx litigation.

Other Long-term Liabilities

	July 31, 2011		January 30, 2011
	(In thousands)
Other Long-Term Liabilities:
Deferred income tax liability	$	29,029	$	46,129
Income taxes payable, long term		60,078		57,590
Asset retirement obligation		9,651		9,694
Deferred revenue		32,699		163,000
Other long-term liabilities		60,706		71,300
Total other long-term liabilities	$	192,163	$	347,713