{"id":1957,"name":"W4-821","official_model_id":"5228","category":"Tablet","series":"Iconia W4","drivers":[{"Category":"QuickStartGuide","Vendor":"Acer","FileName":"QG_Acer_1.0_En.pdf","Description":"Quick Start Guide","Version":"1.0","Size":"389.7 KB","Date":"2014/05/02","url":"https://global-download.acer.com/GDFiles/Document/QuickStartGuide/QuickStartGuide_Acer_1.0_A_A.pdf?acerid=635346184008075680&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M1&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 64-bit","source_row":5277,"source_sha256":"96e58063a0b2e67e82e4f968dea36dc13c14158c668bfbf9ed3c14c468b95bf7","id":"d40c2a9101d844aa"},{"Category":"Shipping Document","Vendor":"Acer","FileName":"Shipping Document_Acer_1.0_Cheetah3.zip","Description":"Battery MSDS UN383 CNAS COO for air transportation","Version":"1.0","Size":"4.2 MB","Date":"2015/06/24","url":"https://global-download.acer.com/GDFiles/Document/Shipping%20Document/Shipping%20Document_Acer_1.0_A_A.zip?acerid=635707282147205937&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M1&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 64-bit","source_row":5277,"source_sha256":"96e58063a0b2e67e82e4f968dea36dc13c14158c668bfbf9ed3c14c468b95bf7","id":"2089a4d1d607c26f"},{"Category":"User Manual","Vendor":"Acer","FileName":"UM_Acer_1.0_EN.zip","Description":"User Manual","Version":"1.0","Size":"2.1 MB","Date":"2014/05/02","url":"https://global-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.zip?acerid=635346185741065680&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M1&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 64-bit","source_row":5277,"source_sha256":"96e58063a0b2e67e82e4f968dea36dc13c14158c668bfbf9ed3c14c468b95bf7","id":"2785dbda2c60978c"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.16_W81x86.zip","Description":"BIOS","Version":"1.16","Size":"85.2 MB","Date":"2014/12/04","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.16_A_A.zip?acerid=635532534720287532&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M1&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 64-bit","source_row":5277,"source_sha256":"96e58063a0b2e67e82e4f968dea36dc13c14158c668bfbf9ed3c14c468b95bf7","id":"df49101850381b00"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.16_Cheetah3.zip","Description":"BIOS (For Windows 10)","Version":"1.16","Size":"3.0 MB","Date":"2015/07/29","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.16_A_A.zip?acerid=635737514459211449&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M1&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 64-bit","source_row":5277,"source_sha256":"96e58063a0b2e67e82e4f968dea36dc13c14158c668bfbf9ed3c14c468b95bf7","id":"609b4238c7f0f1b9"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.13_Windows.zip","Description":"Improve backlight performance","Version":"1.13","Size":"95.9 MB","Date":"2014/01/24","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.13_A_A.zip?acerid=635261460172977146&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M1&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 64-bit","source_row":5277,"source_sha256":"96e58063a0b2e67e82e4f968dea36dc13c14158c668bfbf9ed3c14c468b95bf7","id":"59702170b76eb8f2"},{"Category":"Quick Access","Vendor":"Acer","FileName":"QuickAccess_Acer_2.01.3030_W10X64.zip","Description":"Quick Access Application","Version":"2.01.3030","Size":"15.8 MB","Date":"2022/01/18","url":"https://global-download.acer.com/GDFiles/Application/Quick%20Access/Quick%20Access_Acer_2.01.3030_W10x64_A.zip?acerid=637780720748927954&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M1&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 64-bit","source_row":5277,"source_sha256":"96e58063a0b2e67e82e4f968dea36dc13c14158c668bfbf9ed3c14c468b95bf7","id":"a56b3539dd7afdcd"},{"Category":"QuickStartGuide","Vendor":"Acer","FileName":"QG_Acer_1.0_En.pdf","Description":"Quick Start Guide","Version":"1.0","Size":"389.7 KB","Date":"2014/05/02","url":"https://global-download.acer.com/GDFiles/Document/QuickStartGuide/QuickStartGuide_Acer_1.0_A_A.pdf?acerid=635346184008075680&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 32-bit","source_row":5278,"source_sha256":"72bc82222b3afd4524ca93f5dc6d9329fce34e30f51f8ccd09b1368c6402da28","id":"6632a8c6f5710439"},{"Category":"Shipping Document","Vendor":"Acer","FileName":"Shipping Document_Acer_1.0_Cheetah3.zip","Description":"Battery MSDS UN383 CNAS COO for air transportation","Version":"1.0","Size":"4.2 MB","Date":"2015/06/24","url":"https://global-download.acer.com/GDFiles/Document/Shipping%20Document/Shipping%20Document_Acer_1.0_A_A.zip?acerid=635707282147205937&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 32-bit","source_row":5278,"source_sha256":"72bc82222b3afd4524ca93f5dc6d9329fce34e30f51f8ccd09b1368c6402da28","id":"eb688bbd93e21fdd"},{"Category":"User Manual","Vendor":"Acer","FileName":"UM_Acer_1.0_EN.zip","Description":"User Manual","Version":"1.0","Size":"2.1 MB","Date":"2014/05/02","url":"https://global-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.zip?acerid=635346185741065680&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 32-bit","source_row":5278,"source_sha256":"72bc82222b3afd4524ca93f5dc6d9329fce34e30f51f8ccd09b1368c6402da28","id":"d4f02749af484aff"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.16_W81x86.zip","Description":"BIOS","Version":"1.16","Size":"85.2 MB","Date":"2014/12/04","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.16_A_A.zip?acerid=635532534720287532&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 32-bit","source_row":5278,"source_sha256":"72bc82222b3afd4524ca93f5dc6d9329fce34e30f51f8ccd09b1368c6402da28","id":"5de95b75d36ba7f9"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.16_Cheetah3.zip","Description":"BIOS (For Windows 10)","Version":"1.16","Size":"3.0 MB","Date":"2015/07/29","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.16_A_A.zip?acerid=635737514459211449&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 32-bit","source_row":5278,"source_sha256":"72bc82222b3afd4524ca93f5dc6d9329fce34e30f51f8ccd09b1368c6402da28","id":"66d4b80c15ccfe19"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.13_Windows.zip","Description":"Improve backlight performance","Version":"1.13","Size":"95.9 MB","Date":"2014/01/24","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.13_A_A.zip?acerid=635261460172977146&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 32-bit","source_row":5278,"source_sha256":"72bc82222b3afd4524ca93f5dc6d9329fce34e30f51f8ccd09b1368c6402da28","id":"82c36d0d9a54aec7"},{"Category":"Patch","Vendor":"Acer","FileName":"Cheetah3_Camera_TH2_4IDsetup_with SOP_160726.zip","Description":"1. Fix camera function fail after upgrade to Win10 TH2","Version":"160726","Size":"27.5 MB","Date":"2016/07/26","url":"https://global-download.acer.com/GDFiles/Patch/Patch/Patch_Acer_160726_W10x86_A.zip?acerid=636050953426323410&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=10M2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 10 32-bit","source_row":5278,"source_sha256":"72bc82222b3afd4524ca93f5dc6d9329fce34e30f51f8ccd09b1368c6402da28","id":"2fca3bba03eea733"},{"Category":"Others","Vendor":"Acer","FileName":"Others_Acer_1.16_W81x86.zip","Description":"Master Installer","Version":"1.16","Size":"85.2 MB","Date":"2014/12/04","url":"https://global-download.acer.com/GDFiles/Driver/Others/Others_Acer_1.16_W81x86_A.zip?acerid=635532532758121335&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"ca98c8e3c235e17e"},{"Category":"Others","Vendor":"Acer","FileName":"Driver_Acer_1.15_Win81x86.zip","Description":"Driver Package","Version":"1.15","Size":"98.9 MB","Date":"2014/08/14","url":"https://global-download.acer.com/GDFiles/Driver/Others/Others_Acer_1.15_W81x86_A.zip?acerid=635436007286313443&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"ee16c0f4402cfa74"},{"Category":"QuickStartGuide","Vendor":"Acer","FileName":"QG_Acer_1.0_En.pdf","Description":"Quick Start Guide","Version":"1.0","Size":"389.7 KB","Date":"2014/05/02","url":"https://global-download.acer.com/GDFiles/Document/QuickStartGuide/QuickStartGuide_Acer_1.0_A_A.pdf?acerid=635346184008075680&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"6eecf17748e66924"},{"Category":"Shipping Document","Vendor":"Acer","FileName":"Shipping Document_Acer_1.0_Cheetah3.zip","Description":"Battery MSDS UN383 CNAS COO for air transportation","Version":"1.0","Size":"4.2 MB","Date":"2015/06/24","url":"https://global-download.acer.com/GDFiles/Document/Shipping%20Document/Shipping%20Document_Acer_1.0_A_A.zip?acerid=635707282147205937&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"5b1b3f46dd4bca7a"},{"Category":"User Manual","Vendor":"Acer","FileName":"UM_Acer_1.0_EN.zip","Description":"User Manual","Version":"1.0","Size":"2.1 MB","Date":"2014/05/02","url":"https://global-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.zip?acerid=635346185741065680&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"4ea4af69fa6e01eb"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.16_W81x86.zip","Description":"BIOS","Version":"1.16","Size":"85.2 MB","Date":"2014/12/04","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.16_A_A.zip?acerid=635532534720287532&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"055d6ab9e2c00025"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.16_Cheetah3.zip","Description":"BIOS (For Windows 10)","Version":"1.16","Size":"3.0 MB","Date":"2015/07/29","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.16_A_A.zip?acerid=635737514459211449&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"fbbde8f4a1376b35"},{"Category":"BIOS","Vendor":"Acer","FileName":"BIOS_Acer_1.13_Windows.zip","Description":"Improve backlight performance","Version":"1.13","Size":"95.9 MB","Date":"2014/01/24","url":"https://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.13_A_A.zip?acerid=635261460172977146&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"cf36fac3b403ed3d"},{"Category":"Application","Vendor":"Acer","FileName":"IDCard_Acer_2.00.8101_W81x86","Description":"Acer Identity Card","Version":"2.00.8101","Size":"1.6 MB","Date":"2014/04/30","url":"https://global-download.acer.com/GDFiles/Application/Application/Application_Acer_2.00.8101_W81x86_A.zip?acerid=635344393355795965&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"cfcecb147dfe12f7"},{"Category":"LaunchManager","Vendor":"Acer","FileName":"LaunchManager_Acer_8.00.8105_W81x86","Description":"Launch Manager","Version":"8.00.8105","Size":"13.9 MB","Date":"2014/04/30","url":"https://global-download.acer.com/GDFiles/Application/LaunchManager/LaunchManager_Acer_8.00.8105_W81x86_A.zip?acerid=635344382004785965&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"3ab5207e35a2fbde"},{"Category":"Live Updater","Vendor":"Acer","FileName":"LiveUpdater_Acer_2.00.8100_W81x86","Description":"Acer Updater","Version":"2.00.8100","Size":"2.5 MB","Date":"2014/04/30","url":"https://global-download.acer.com/GDFiles/Application/Live%20Updater/Live%20Updater_Acer_2.00.8100_W81x86_A.zip?acerid=635344405579225965&Step1=TABLET&Step2=ICONIA%20W4&Step3=W4-821&OS=81CN2&LC=en&BC=ACER&SC=PA_6","os":"Windows® 8.1 32-bit","source_row":5279,"source_sha256":"bb78580f97bdae0d3aacea53f81241c19a313147b1525ec274d5fe01f60cc19e","id":"82649749c5b16b95"}],"systems":["Windows® 10 32-bit","Windows® 10 64-bit","Windows® 8.1 32-bit"],"provenance":{"status":"archived","stored_at":"2026-10-04T08:04:43+00:00","original_collected_at":null,"latest_verified":false,"source":"https://www.acer.com/wjws/ws/gdp/allfiles/en/US/-/latest/5228/-?cross=false"}}