Balance Sheet Components (Details) - USD ($) $ in Millions		May. 01, 2016	Jan. 31, 2016
Inventories
Raw materials		$ 124	$ 105
Work in-process		105	103
Finished goods		165	210
Total inventories		394	418
Outstanding Inventory Purchase Obligations		696
Accrued Liabilities and Other Current Liabilities
Deferred Revenue		350	322
Customer related liabilities	[1]	142	160
Accrued payroll and related expenses		62	79
Accrued restructuring and other charges	[2]	19	23
Professional service fees		18	23
Warranty accrual	[3]	10	11
Income taxes payable		9	2
Coupon interest on Notes		6	3
Contributions payable		4	3
Other		16	16
Total accrued and other current liabilities		636	642
Other Long-Term Liabilities
Deferred income tax liability		333	301
Income taxes payable, long-term		78	78
Contributions Payable, Long-term		15	13
Interest rate swap	[4]	8	7
Deferred Revenue, long-term	[5]	1	44
Other		12	10
Total other long-term liabilities		$ 447	$ 453

[1] Customer related liabilities include accrued customer programs, such as rebates and marketing development funds.

[2] Please refer to Note 15 of these Notes to Condensed Consolidated Financial Statements for a discussion regarding restructuring and other charges.

[3] Please refer to Note 10 of these Notes to Condensed Consolidated Financial Statements for a discussion regarding warranties.

[4] Please refer to Note 9 of these Notes to Condensed Consolidated Financial Statements for a discussion regarding our interest rate swap.

[5] Deferred revenue under our patent cross licensing agreement with Intel Corporation is now located in short term deferred revenue as less than twelve months remains on the agreement.